Exhibit 21

Subsidiaries of Registrant, Clear Channel Outdoor Holdings, Inc.



|                                                  |  |                         
|------------------------------------------------- |  | ------------------------
|Name                                              |  | State of Incorporation  
|1567 Media LLC                                    |  | DE                      
|CC CV LP, LLC                                     |  | DE                      
|CCHCV LP, LLC                                     |  | DE                      
|Clear Channel Adshel, Inc.                        |  | DE                      
|Clear Channel Airports of Georgia, Inc.           |  | GA                      
|Clear Channel Airports of Texas JV                |  | TX                      
|Clear Channel Branded Cities, LLC                 |  | DE                      
|Clear Channel Brazil Holdco, LLC                  |  | DE                      
|Clear Channel Digital, LLC                        |  | DE                      
|Clear Channel Metra, LLC                          |  | DE                      
|Clear Channel Outdoor Holdings Company Canada     |  | DE                      
|Clear Channel Outdoor, Inc.                       |  | DE                      
|Clear Channel Peoples, LLC                        |  | DE                      
|Clear Channel Spectacolor, LLC                    |  | DE                      
|Clear Channel Taxi Media, LLC                     |  | DE                      
|Clear Channel Worldwide Holdings, Inc.            |  | NV                      
|Clear Channel/Interstate Philadelphia, LLC        |  | DE                      
|Eller Taxi Television, LLC                        |  | DE                      
|Eller-PW Company, LLC                             |  | CA                      
|Exceptional Outdoor, Inc.                         |  | FL                      
|Get Outdoors Florida, LLC                         |  | FL                      
|Interspace Airport Advertising International, LLC |  | PA                      
|In-ter-space Services, Inc.                       |  | PA                      
|Keller Booth Sumners JV                           |  | TX                      
|Kelnic II JV                                      |  | DE                      
|Outdoor Management Services, Inc.                 |  | NV                      
|Sunset Billboards, LLC                            |  | WA                      
|                                                  | 
|Name                                              |  | Country of Incorporation
|Adcart AB                                         |  | Sweden                  
|Adshel (Brazil) Ltda                              |  | Brazil                  
|Adshel Ireland Limited                            |  | Ireland                 
|Adshel Ltd.                                       |  | United Kingdom          
|Adshel Ltda                                       |  | Brazil                  
|Adshel Mexico                                     |  | Mexico                  
|Adshel New Zealand Ltd.                           |  | New Zealand             
|Adshel NI Ltd.                                    |  | United Kingdom          
|Adshel Street Furniture Pty Ltd.                  |  | Australia               
|Allied Outdoor Advertising Ltd.                   |  | United Kingdom          
|Arcadia Cooper Properties Ltd.                    |  | United Kingdom          
|Barnett And Son Ltd.                              |  | United Kingdom          
|Bk Studi BV                                       |  | Netherlands             
|BPS London Ltd.                                   |  | United Kingdom          



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|                                                         |  |                         
|-------------------------------------------------------- |  | ------------------------
|Name                                                     |  | Country of Incorporation
|BPS Ltd.                                                 |  | United Kingdom          
|C.F.D. Billboards Ltd.                                   |  | United Kingdom          
|CAC City Advertising Company AG                          |  | Switzerland             
|CC LP BV                                                 |  | Netherlands             
|CCO International Holdings BV                            |  | Netherlands             
|CCO Ontario Holdings, Inc.                               |  | Canada                  
|China Outdoor Media Investment (HK) Co., Ltd.            |  | Hong Kong               
|China Outdoor Media Investment, Inc.                     |  | British Virgin Islands  
|City Lights Ltd.                                         |  | United Kingdom          
|Citysites Outdoor Advertising (Albert) Pty Ltd.          |  | Australia               
|Citysites Outdoor Advertising (South Australia) Pty Ltd. |  | Australia               
|Citysites Outdoor Advertising (West Australia) Pty Ltd.  |  | Australia               
|Citysites Outdoor Advertising Pty Ltd.                   |  | Australia               
|Clear Channel (Central) Ltd.                             |  | United Kingdom          
|Clear Channel (Midlands) Ltd.                            |  | United Kingdom          
|Clear Channel (Northwest) Ltd.                           |  | United Kingdom          
|Clear Channel Adshel AS                                  |  | Norway                  
|Clear Channel Affitalia SRL                              |  | Italy                   
|Clear Channel Airport Pte Ltd                            |  | Singapore               
|Clear Channel Baltics & Russia AB                        |  | Sweden                  
|Clear Channel Baltics & Russia Limited                   |  | Russia                  
|Clear Channel Banners Limited                            |  | United Kingdom          
|Clear Channel Belgium SA                                 |  | Belgium                 
|Clear Channel Brazil Holding Ltda.                       |  | Brazil                  
|Clear Channel Communications India Pvt Ltd               |  | India                   
|Clear Channel CP III BV                                  |  | Netherlands             
|Clear Channel CP IV BV                                   |  | Netherlands             
|Clear Channel CV                                         |  | Netherlands             
|Clear Channel Danmark A/S                                |  | Denmark                 
|Clear Channel Entertainment of Brazil Ltd.               |  | Brazil                  
|Clear Channel Espana SL                                  |  | Spain                   
|Clear Channel Espectaculos SL                            |  | Spain                   
|Clear Channel Estonia OU                                 |  | Estonia                 
|Clear Channel European Holdings SAS                      |  | France                  
|Clear Channel Felice GmbH                                |  | Switzerland             
|Clear Channel France SA                                  |  | France                  
|Clear Channel Haidemenos Media SA                        |  | Greece                  
|Clear Channel Hillenaar BV                               |  | Netherlands             
|Clear Channel Holding AG                                 |  | Switzerland             
|Clear Channel Holding Italia SPA                         |  | Italy                   
|Clear Channel Holdings CV                                |  | Netherlands             
|Clear Channel Holdings, Ltd.                             |  | United Kingdom          



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|                                                                  |  |                         
|----------------------------------------------------------------- |  | ------------------------
|Name                                                              |  | Country of Incorporation
|Clear Channel Hong Kong Ltd.                                      |  | Hong Kong               
|Clear Channel Hungary KFT                                         |  | Hungary                 
|Clear Channel International BV                                    |  | Netherlands             
|Clear Channel International Holdings BV                           |  | Netherlands             
|Clear Channel Ireland Ltd.                                        |  | Ireland                 
|Clear Channel Italy Outdoor SRL                                   |  | Italy                   
|Clear Channel Japan, Inc.                                         |  | Japan                   
|Clear Channel Jolly Pubblicita SPA                                |  | Italy                   
|Clear Channel KNR Neth Antilles NV                                |  | Netherlands Antilles    
|Clear Channel Latvia                                              |  | Latvia                  
|Clear Channel Lietuva                                             |  | Lithuania               
|Clear Channel Mumbai Pvt Ltd.                                     |  | India                   
|Clear Channel Netherlands BV                                      |  | Netherlands             
|Clear Channel NI Ltd.                                             |  | United Kingdom          
|Clear Channel Norway AS                                           |  | Norway                  
|Clear Channel Outdoor Company Canada                              |  | Canada                  
|Clear Channel Outdoor Limited                                     |  | United Kingdom          
|Clear Channel Outdoor Mexico SA de CV                             |  | Mexico                  
|Clear Channel Outdoor Mexico, Operaciones SA de CV                |  | Mexico                  
|Clear Channel Outdoor Mexico, Servicios Administrativos, SA de CV |  | Mexico                  
|Clear Channel Outdoor Mexico, Servicios Corporativos, SA de CV    |  | Mexico                  
|Clear Channel Outdoor Pty Ltd.                                    |  | Australia               
|Clear Channel Outdoor Spanish Holdings S.L.                       |  | Spain                   
|Clear Channel Overseas Ltd.                                       |  | United Kingdom          
|Clear Channel Pacific Pte Ltd.                                    |  | Singapore               
|Clear Channel Plakanda Aida GmbH                                  |  | Switzerland             
|Clear Channel Plakanda GmbH                                       |  | Switzerland             
|Clear Channel Poland Sp ZO.o.                                     |  | Poland                  
|Clear Channel Sales AB                                            |  | Sweden                  
|Clear Channel Sao Paulo Participacoes Ltda                        |  | Brazil                  
|Clear Channel Scotland Ltd.                                       |  | Scotland                
|Clear Channel Singapore Pte Ltd.                                  |  | Singapore               
|Clear Channel Smart Bike Italia SRL                               |  | Italy                   
|Clear Channel Smartbike                                           |  | France                  
|Clear Channel Solutions Ltd.                                      |  | United Kingdom          
|Clear Channel South America S.A.C.                                |  | Peru                    
|Clear Channel Southwest Ltd.                                      |  | United Kingdom          
|Clear Channel Suomi Oy                                            |  | Finland                 
|Clear Channel Sverige AB                                          |  | Sweden                  
|Clear Channel Tanitim Ve Lierisin AS                              |  | Turkey                  
|Clear Channel UK Ltd                                              |  | United Kingdom          
|Clear Media Limited                                               |  | Bermuda                 



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|                                                            |  |                         
|----------------------------------------------------------- |  | ------------------------
|Name                                                        |  | Country of Incorporation
|Comurben SA                                                 |  | Morocco                 
|CR Phillips Investments Pty Ltd.                            |  | Australia               
|Defi Belgique                                               |  | Belgium                 
|Defi Czech                                                  |  | Czech Republic          
|Defi Deutschland GmbH                                       |  | Germany                 
|Defi France SAS                                             |  | France                  
|Defi Group Asia                                             |  | Hong Kong               
|Defi Group SAS                                              |  | France                  
|Defi Italia SPA                                             |  | Italy                   
|Defi Neolux                                                 |  | Portugal                
|Defi Pologne SP ZO.o                                        |  | Poland                  
|Defi Reklam Kft                                             |  | Hungary                 
|Defi Russie                                                 |  | Russia                  
|Defi Ukraine                                                |  | Ukraine                 
|Dolis BV                                                    |  | Netherlands             
|Eller Holding Company Cayman I                              |  | Cayman Islands          
|Eller Holding Company Cayman II                             |  | Cayman Islands          
|Eller Media Asesarris Y Comercializacion Publicataria       |  | Chile                   
|Eller Media Servicios Publicitarios Ltd                     |  | Chile                   
|Epiclove Ltd.                                               |  | United Kingdom          
|Equipamientos Urbanos - Gallega de Publicidad Disseno AIE   |  | Spain                   
|Equipamientos Urbanos de Canarias SA                        |  | Spain                   
|Equipamientos Urbanos Del Sur SL                            |  | Spain                   
|Foxmark UK Ltd.                                             |  | United Kingdom          
|Giganto Holding Cayman                                      |  | Cayman Islands          
|Giganto Outdoor SA                                          |  | Chile                   
|Grosvenor Advertising Ltd.                                  |  | United Kingdom          
|Hainan Whitehorse Advertising Media Investment Company Ltd. |  | China                   
|Hillenaar Outdoor Advertising BV                            |  | Netherlands             
|Hillenaar Services BV                                       |  | Netherlands             
|Iberdefi                                                    |  | Spain                   
|Illuminated Awnings Systems Ltd.                            |  | Ireland                 
|Infotrak SA                                                 |  | Switzerland             
|Interpubli Werbe AG                                         |  | Switzerland             
|Interspace Airport Advertising Australia Pty Ltd.           |  | Australia               
|Interspace Airport Advertising Costa Rica SA                |  | Costa Rica              
|Interspace Airport Advertising Curacao NV                   |  | Netherlands Antilles    
|Interspace Airport Advertising Netherlands Antilles NV      |  | Netherlands Antilles    
|Interspace Airport Advertising New Zealand Ltd.             |  | New Zealand             
|Interspace Airport Advertising West Indies Ltd.             |  | West Indies             
|Klass Advertising SRL                                       |  | Romania                 
|Klass Rooftop SRL                                           |  | Romania                 



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|                                    |  |                         
|----------------------------------- |  | ------------------------
|Name                                |  | Country of Incorporation
|KMS Advertising Ltd.                |  | United Kingdom          
|L & C Outdoor Ltda.                 |  | Brazil                  
|L Efficience Publicitaire SA       |  | Belgium                 
|Landimat                            |  | France                  
|Mars Reklam Ve Producksiyon AS      |  | Turkey                  
|Maurice Stam Ltd                    |  | United Kingdom          
|Metrabus                            |  | Belgium                 
|Ming Wai Holdings Ltd.              |  | British Virgin Islands  
|More Communications Ltd.            |  | United Kingdom          
|More Media Ltd.                     |  | United Kingdom          
|More OFerrall Adshel Ltd.          |  | United Kingdom          
|More OFerrall Ireland Ltd.         |  | Ireland                 
|More OFerrall Ltd.                 |  | United Kingdom          
|Morebus Ltd.                        |  | United Kingdom          
|Multimark Ltd.                      |  | United Kingdom          
|Nitelites (Ireland) Ltd.            |  | Ireland                 
|Outdoor Advertising BV              |  | Netherlands             
|Outdoor International Holdings BV   |  | Netherlands             
|Outstanding Media I Norge AS        |  | Norway                  
|Outstanding Media I Stockholm AB    |  | Sweden                  
|Overtop Services SRL                |  | Romania                 
|Paneles Napsa. S.A.                 |  | Peru                    
|Parkin Advertising Ltd.             |  | United Kingdom          
|Perth Sign Company Pty Ltd.         |  | Australia               
|Phillips Finance Pty Ltd.           |  | Australia               
|Phillips Neon Pty Ltd.              |  | Australia               
|Plakanda Awi AG                     |  | Switzerland             
|Plakanda GmbH                       |  | Switzerland             
|Plakanda Management AG              |  | Switzerland             
|Plakanda Ofex AG                    |  | Switzerland             
|Plakatron AG                        |  | Switzerland             
|Postermobile Advertising Ltd.       |  | United Kingdom          
|Postermobile PLC.                   |  | United Kingdom          
|Premium Holdings Ltd.               |  | United Kingdom          
|Premium Outdoor Ltd.                |  | United Kingdom          
|Procom Publicidade via Publica Ltda |  | Chile                   
|PTKC Rotterdam BV                   |  | Netherlands             
|Pubbli A SPA                        |  | Italy                   
|Pubblicita Zangari SRL              |  | Italy                   
|Publicidade Klimes Sao Paulo Ltda   |  | Brazil                  
|Q Panel SRL                         |  | Romania                 
|Racklight SA de CV                  |  | Mexico                  



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|                                        |  |                         
|--------------------------------------- |  | ------------------------
|Name                                    |  | Country of Incorporation
|Regentfile Ltd.                         |  | United Kingdom          
|Rockbox Ltd.                            |  | United Kingdom          
|Shelter Advertising Pty Ltd             |  | Australia               
|Signways Ltd.                           |  | United Kingdom          
|Simon Outdoor Ltd.                      |  | Russia                  
|Sirocco International SAS               |  | France                  
|Sites International Ltd.                |  | United Kingdom          
|Street Furniture (NSW) Pty Ltd.         |  | Australia               
|Supersigns                              |  | Bahamas                 
|Supersigns Polska SP ZO.o.              |  | Poland                  
|Taxi Media Holdings Ltd.                |  | United Kingdom          
|Taxi Media Ltd.                         |  | United Kingdom          
|Team Relay Ltd.                         |  | United Kingdom          
|Tebus SRL                               |  | Italy                   
|The Canton Property Investment Co. Ltd. |  | United Kingdom          
|The Kildoon Property Co. Ltd.           |  | United Kingdom          
|Torpix Ltd.                             |  | United Kingdom          
|Town & City Posters Advertising. Ltd.   |  | United Kingdom          
|Tracemotion Ltd.                        |  | United Kingdom          
|Trainer Advertising Ltd.                |  | United Kingdom          
|Upright Sprl                            |  | Belgium                 
|Urban Design Furniture Pty Ltd.         |  | Australia               
|Urban Media SA                          |  | Belgium                 
|Vision Posters Ltd.                     |  | United Kingdom          
|Williams Display Excellence AB          |  | Sweden