Leaders of the Party of European Socialists (PES) pose for a family photo before their meeting in Madrid February 21, 2015. (L-R front row): Gianni Pittella, Sigmar Gabriel, Iratxe Garcia, Felipe Gonzalez, Magdalena Ogorek, Pedro Sanchez, Sergei Stanishev, Manuel Valls, Martin Schulz, Frans Timmermans, Stefan Lofven, Carme Chacon, Joseph Muscat. (L-R, middle row): Mihail Mikov, Leszek Miller, Jozsef Tobias, Elena Valenciano, Diederik Samsom, Zita Gurmai, Antonio Costa, Katarina Nevedalova. (L-R, top row): Ernst Stetter, Marije Laffeber, Achim Post, Jean Asselborn, Vytenis Andriukaitis, Karmenu Vella, Karl-Heinz Lambertz, Massimo D'Alema, Javier Moreno, Yonnec Polet and Giacomo Filibeck. REUTERS/Andrea Comas (SPAIN - Tags: POLITICS) 

Spanish Prime Minister Jose Luis Rodriguez Zapatero (front row, C) poses with his newly elected ministers on the steps of the Moncloa Palace before a cabinet meeting in Madrid July 22, 2011. (Front row L-R): Defense Minister Carme Chacon, Foreign Minister Trinidad Jimenez, Deputy Prime Minister and Economy Minister Elena Salgado, Spanish Prime Minister Jose Luis Rodriguez Zapatero, Vice Deputy Prime Minister and Regional Cooperation Minister Manuel Chaves, Justice Minister Francisco Camano and Interior Minister Antonio Camacho. (Middle row L-R): Environment and Rural Affairs Minister Rosa Aguilar, Labour Minister Valeriano Gomez, government spokesman and Development Minister Jose Blanco, Education Minister Angel Gabilondo, Industry Minister Miguel Sebastian and Minister of the Prime Minister's office Ramon Jauregui. (Back row L-R): Health Minister Leire Pajin, Culture Minister Angeles Gonzalez Sinde and Science and Innovation Minister Cristina Garmendia. REUTERS/Andrea Comas (SPAIN - Tags: POLITICS) 

Spanish Defence Minister Carme Chacon (L) talks with Socialist Parliamentary group spokesman Jose Antonio Alonso before a ceremony in parliament, in Madrid March 11, 2010. The Spanish capital today marks the sixth anniversary of the Madrid train bombings that killed 191 people and injured more than 1500 in Europe's deadliest Islamist attack. REUTERS/Sergio Perez (SPAIN - Tags: POLITICS CIVIL UNREST ANNIVERSARY MILITARY) 

Spanish Health Minister Trinidad Jimenez (R) and Defence Minister Carme Chacon (C) listen to Lietenent Colonel Antonio Juberias as they inspect an assembly line of H1N1 flu vaccines at a plant in Burgos, northern Spain, August 27, 2009. Some 19 people have died in Spain from the H1N1 flu, according to authorities. REUTERS/Felix Ordonez (SPAIN HEALTH POLITICS) 

Spanish Health Minister Trinidad Jimenez (R) and Defence Minister Carme Chacon (C) listen to Lietenent Colonel Antonio Juberias as they inspect an assembly line of H1N1 flu vaccines at a plant in Burgos, northern Spain, August 27, 2009. REUTERS/Felix Ordonez (SPAIN HEALTH POLITICS) 

Spanish Interior Minister Alfredo Perez Rubalcaba (C), Secretary of State for Security Antonio Camacho (3rd R) and Defense Minister Carme Chacon (2nd R) visit the site of a car bomb attack on a Spanish military training centre in Santona September 22, 2008. A soldier was killed and another person wounded on Monday in a car bomb attack in the northern Spanish town of Santona, near the Basque Country, a government spokesman said. REUTERS/Vincent West (SPAIN) 

Spanish Prime Minister Jose Luis Rodriguez Zapatero (C) poses with all the ministers of his new cabinet on the steps of the Moncloa Palace before their first cabinet meeting April 14, 2008. (Front row L-R): Defence Minister Carme Chacon, Foreign Minister Miguel Angel Moratinos,Deputy Prime Minister Maria Teresa Fernandez de la Vega, Spanish Prime Minister Jose Luis Rodriguez Zapatero, Spanish Economy Minister Pedro Solbes,Justice Minister Mariano Fernandez Bermejo and Interior Minister Alfredo Perez Rubalcaba.(Middle row L-R): Environment, Agriculture and Fisheries Minister Elena Espinosa,Labour and Immigration Minister Celestino Corbacho, Development Minister Magdalena Alvarez, Education Minister Mercedes Cabrera, Industry Minister Miguel Sebastian,Public Administration Minister Elena Salgado. (Back row L-R):Science and Innovation Minister Cristina Garmendia, Health Minister Bernat Soria, Culture Minister Cesar Antonio Molina,Housing Minister Beatriz Corredor and Equality Minister Bibiana Aido.REUTERS/Susana Vera(SPAIN) 

Spain's new Defence Minister Carme Chacon (R), who is pregnant and is Spain's first female defence minister, is handed the briefcase by outgoing minister Jose Antonio Alonso at the Defence Ministry in Madrid April 14, 2008. REUTERS/Susana Vera (SPAIN) 

Spain's new Defence Minister Carme Chacon (R), who is pregnant and is Spain's first female defence minister, is handed the briefcase by outgoing minister Jose Antonio Alonso beside Deputy Prime Minister Maria Teresa Fernandez de la Vega at the Defence Ministry in Madrid April 14, 2008. REUTERS/Susana Vera (SPAIN) 

Spain's Defence Minister Carme Chacon (C), who is pregnant and is Spain's first female defence minister, stands next to outgoing minister Jose Antonio Alonso (L) and military head of the Spain's armed forces Felix Sanz during a ceremony at the Defence Ministry in Madrid April 14, 2008. REUTERS/Susana Vera (SPAIN) 

Carme Chacon (2nd L), who is pregnant and is Spain's first female defence minister, reviews an honour guard with outgoing defence minister Jose Antonio Alonso (L)at the Defence Ministry in Madrid April 14, 2008. REUTERS/Susana Vera (SPAIN) 

Spain's new Defence Minister Carme Chacon (R), who is pregnant and is Spain's first female defence minister, reviews an honour guard next to outgoing Defence Minister Jose Antonio Alonso (C) and military head of the Spain's armed forces Felix Sanz during a ceremony at the Defence Ministry in Madrid April 14, 2008. REUTERS/Susana Vera (SPAIN) 

Outgoing defence minister Jose Antonio Alonso (C) kisses Spain's Defence Minister Carme Chacon (L), who is pregnant and is Spain's first female defence minister, next to military head of the Spain's armed forces Felix Sanz during a ceremony at the Defence Ministry in Madrid April 14, 2008. REUTERS/Susana Vera (SPAIN) 

Dunia Chacon select waste products for recycling at a collection center in San Antonio de Escazu, 30 miles (43km) from San Jose February 29, 2008. A group of seven Costa Rican women formed a foundation to recycle plastic, paper and glass from the approximately 11,000 tons of waste produced daily, with the aim of reducing the pollution and its environmental impact in the country. REUTERS/Juan Carlos Ulate (COSTA RICA) 

Dunia Chacon select waste products for recycling at a collection center in San Antonio de Escazu, 30 miles (43km) from San Jose February 29, 2008. A group of seven Costa Rican women formed a foundation to recycle plastic, paper and glass from the approximately 11,000 tons of waste produced daily, with the aim of reducing the pollution and its environmental impact in the country. REUTERS/Juan Carlos Ulate (COSTA RICA) 

New York Mets Lastings Milledge (L) runs home as Pittsburgh Pirates third baseman Jose Castillo (14) chases a ball thrown by Pittsburgh reliever Shawn Chacon in the ninth inning of their National League MLB baseball game in Pittsburgh, Pennsylvania, August 15, 2007. Milledge scored and Chacon got a throwing error on the play. REUTERS/Jason Cohn (UNITED STATES) 

Spain's Prime Minister Jose Luis Rodriguez Zapatero (L), King Juan Carlos (R) and Queen Sofia (2nd R) stand next to new ministers (2nd R-L) Cesar Antonio Molina, Bernat Soria and Carme Chacon before they were sworn in during a ceremony at Zarzuela Palace in Madrid July 9, 2007. Spanish Prime Minister Jose Luis Rodriguez Zapatero replaced his housing minister on Friday ahead of elections due by March in which the soaring cost of buying a home will be a big issue. REUTERS/Andrea Comas (SPAIN) 

(L-R) Spain's Culture Minister Cesar Antonio Molina, Health Minister Bernat Soria and Housing Minister Carme Chacon stand before they were sworn in during a ceremony at Zarzuela Palace in Madrid July 9, 2007. REUTERS/Andrea Comas (SPAIN) 

(L-R) Spain's Civil Service Minister Elena Salgado Mendez, Culture Minister Cesar Antonio Molina, Health Minister Bernat Soria and Housing Minister Carme Chacon stand before they were sworn in during a ceremony at Zarzuela Palace in Madrid. July 9, 2007. Spanish Prime Minister Jose Luis Rodriguez Zapatero replaced his housing minister on Friday ahead of elections due by March in which the soaring cost of buying a home will be a big issue. REUTERS/Andrea Comas (SPAIN) 

Spanish matador Antonio Chacon performs a pass to a bull during a bullfight in the Maestranza bull-ring in Seville April 1, 2005. 

Spanish matador Antonio Chacon performs a pass to a bull during a bullfight in the Maestranza bull-ring in Seville April 1, 2005. REUTERS/Marcelo del Pozo Pictures of the Month April 2005 MDP/YH 

Spanish matador Antonio Chacon waits to bullfight during a bullfight in The Maestranza bullring in Seville June 27, 2004. REUTERS/Marcelo del Pozo MDP/WS 

Spanish matador Antonio Chacon performs a pass during a bullfight in The Maestranza bullring in Seville June 27, 2004. REUTERS/Marcelo del Pozo MDP/WS