Question: In what decade was the city containing the Palm Towers building initially established ?

text: List of tallest twin buildings and structures
Twin buildings -- Completed or topped-out buildings
The tallest twin building complex in the world , the Petronas Twin Towers , with the skybridge clearly visible at the center Imperial Twin Towers , in Mumbai , are currently the tallest residential buildings in India Palm Towers , in Doha , are currently the tallest twin buildings in Qatar JW Marriott Marquis Dubai , second tallest twin building City National Plaza , in Los Angeles , was briefly the tallest twin building complex in the world , until the World Trade Center was completed . Zarai Taraqiati Bank Limited Headquarters in Islamabad , Pakistan BSA Twin Towers second highest twin building in the Philippines The St. Francis Shangri-La Place , Philippines The two WTC towers on the right , the tallest twin buildings in Sri-Lanka and the BOC tower on the left . The Presidential Secretariat and Galadari hotel are also visible . Torres de Santa Cruz , tallest twin buildings in Spain The following list includes only twin buildings that are continuously habitable .
The term twin towers in architecture refers to two tall structures with nearly identical characteristics and similar height, usually constructed close to each other and part of a single complex. The charts below lists most twin and other multi-column structures with similar characteristics. Buildings and structures shorter than 100 m (330 ft) are not included.
Name City Country Height ( max . ) Floors ( T1/T2 ) Notes
Petronas Twin Towers Kuala Lumpur Malaysia 451.8 m ( 1,482 ft ) 88/88 Tallest twin buildings in the world . Former world 's tallest buildings
JW Marriott Marquis Dubai Dubai United Arab Emirates 355 m ( 1,165 ft ) 77/77 Tallest twin buildings in the United Arab Emirates
Emirates Towers Dubai United Arab Emirates 354 m ( 1,161 ft ) 54/56
Huaguoyuan Towers Guiyang China 335 m ( 1,099 ft ) 74/74 Topped-out . Tallest twin buildings in China
City of Capitals Moscow Russia 301 m ( 988 ft ) 76/65 Tallest twin buildings in Europe
Yachthouse Residence Club Balneario Camboriu Brazil 280 m ( 919 ft ) 81/81 Tallest twin buildings in the Americas
The Cullinan Hong Kong China 270 m ( 886 ft ) 68/68
Al Kazim Towers Dubai United Arab Emirates 265 m ( 869 ft ) 53/53
Grand Gateway Shanghai Shanghai China 262 m ( 860 ft ) 52/52
Bahrain Financial Harbour Manama Bahrain 260 m ( 853 ft ) 53/53 Tallest twin buildings in Bahrain
The Imperial Mumbai India 256 m ( 840 ft ) 60/60 Tallest twin buildings in India
Palm Towers Doha Qatar 251 m ( 823 ft ) 58/58 Tallest twin buildings in Qatar
Angsana Hotel & Suites Dubai United Arab Emirates 250 m ( 820 ft ) 49/49
Futures Trading Plaza Dalian China 243 m ( 797 ft ) 53/53
Bahrain WTC Manama Bahrain 240 m ( 787 ft ) 50/50
Time Warner Center New York City United States 229 m ( 751 ft ) 55/55 Tallest twin buildings in North America
One Shangri-La Place Twin Towers Mandaluyong Philippines 227 m ( 745 ft ) 64/64 Tallest twin buildings in the Philippines
Parque Central Complex Caracas Venezuela 225 m ( 738 ft ) 56/56 Tallest twin buildings in Venezuela
BSA Twin Towers Mandaluyong Philippines 221 m ( 725 ft ) 55/55
The Peak Twin Towers Jakarta Indonesia 218 m ( 715 ft ) 55/55 Tallest twin buildings in Indonesia