Portugal’s caretaker Prime Minister Jose Socrates, right, yawns as he leaves an EU summit in Brussels on Friday, March 25, 2011. EU leaders wrap up a two day summit on Friday focusing on the situation in Libya, the recent earthquake and tsunami in Japan, and new financial measures they hope will contain the debt crisis that has rocked the continent for more than a year. (AP Photo/Geert Vanden Wijngaert)