
Argentine football player and UNICEF Goodwill Ambassador Lionel Messi (R) and Argentine football player Javier Mascherano (L) show T-shirts during the launching of the "Week of Premature Birth" campaign, in Ezeiza, Buenos Aires, on March 21, 2013. Argentina will face Venezuela in a 2014 World Cup qualifying soccer match in Buenos Aires on March 22. (Xinhua/TELAM)