Question: What city, formerly known as Pitic, had an newspaper that formed an alliance as Frontera?

Context paragraphs:
The International Alliance for Women: The International Alliance for Women (TIAW), formerly known as The National Alliance (1980–1986) and The International Alliance of Professional and Executive Women (TIA) (1986–2002), is a nonprofit corporation founded in 1980 to promote the interests of professional women.  It adopted its current name in 2002, and should not be confused with the much older human rights organization International Alliance of Women.

The Day (New London): The Day newspaper, formerly known as The New London Day, is a local newspaper based in New London, Connecticut published by The Day Publishing Company.  The newspaper has won Newspaper of the Year and the Best Daily Newspaper Award from the New England Press Association.  It has twice won the Horace Greeley Award for "courage and outstanding effectiveness in serving the public."  It has won the American Society of Newspaper Editors Example of Excellence in Small Newspaper award and the Columbia Journalism Review has listed it as one of the top 100 newspapers in the country with a circulation of less than 100,000 copies.

National Blood Clot Alliance: The National Blood Clot Alliance or NBCA for short (Formerly known as the National Alliance for Thrombosis and Thrombophilia or NATT) is a United States nationwide not for profit alliance of patients and medical professionals committed to raising awareness about thrombosis and thrombophilia and is dedicated to preventing and treating health problems caused by blood clots and blood clotting disorders.

Ruff n Smooth: Ruff n Smooth is a Ghanaian based music group made up of Ruff/Bullet (Ricky Nana Agyemang) & Smooth/Akhan (Clement Baah Foh).  Although both have been on the music scene for a while, it was not till they formed an alliance that they both gained prominence.  Prior to this alliance, Bullet was formerly known as Etuo Aboba (meaning Bullet) and Akhan known as Osrane (meaning Moon).

Frontera (Tijuana): Frontera is a daily newspaper that serves the San Diego–Tijuana metropolitan area.  It was founded in 1999 under an alliance between the "Crónica" of Mexicali and "El Imparcial" of Hermosillo.  It has recently converted from a broadsheet to a tabloid.

Alliance of Liberals and Democrats for Europe: The Alliance of Liberals and Democrats for Europe (ALDE; French: "Alliance des Démocrates et des Libéraux pour l'Europe" , ADLE) is a transnational alliance between two European political parties, the Alliance of Liberals and Democrats for Europe Party (formerly known as the European Liberal Democrat and Reform Party) and the European Democratic Party.  It has political groups in the European Parliament, the EU Committee of the Regions, the Parliamentary Assembly of the Council of Europe and the NATO Parliamentary Assembly.  There are assorted independents in these groups.

Global Workspace Alliance: The Global Workspace Alliance (GWA), headquartered in Amsterdam, the Netherlands, is the world´s first alliance of IT service providers.  Formerly known as the Getronics Workspace Alliance, it was founded in 2009 by Getronics and 6 other service partners.  In 2015, the GWA went through a transformation, and was re-launched with Getronics and CompuCom in the lead as the Global Workspace Alliance.  Other partners include Tecnocom, SPIE ICS, S&T, Centric, Infocare, NSC, AGCN, Eire Systems and TopNew Info.

Hermosillo: Hermosillo (] ), formerly called Pitic (as "Santísima Trinidad del Pitic" and "Presidio del Pitic") is a city located centrally in the northwestern Mexican state of Sonora.  It is the capital and largest city as well as the main economic center for the state and region.  It contains almost all of the state's manufacturing and has thirty percent of its population.  The major manufacturing sector is automobiles, which was begun in the 1980s, when Ford built the Hermosillo Stamping & Assembly Plant.

Circuito de Jerez: Circuito de Jerez (Circuit of Jerez), formerly known as Circuito Permanente de Jerez, is a 4.428 km racing circuit located close to the city of Jerez de la Frontera, 90 km (55 mi) south of Seville and deep within the sherry-producing south of Spain.  The project was led by the Spanish engineer Manuel Medina Lara, based on a preliminary idea from Alessandro Rocci.

Pacific Islands Trade and Investment Commission: Formerly known as the Pacific Islands Trade and Investment Commission (PITIC) Pacific Islands Trade & Invest is now the leading trade and investment facilitation organisation in the Pacific Islands region with a specific focus on export facilitation, investment and tourism promotion.

Supporting paragraphs: Frontera (Tijuana) Hermosillo
Answer: Hermosillo