A street vendor waits for customers on the main road in Bissau March 10, 2009. Life in Bissau began to return to normal with some shops reopening, but people remained on edge after the killing of Guinea-Bissau's President Joao Bernado "Nino" Vieira on March 2 in an apparent revenge attack hours after the West African country's army chief General Batista Tagme Na Wai was killed, residents and security sources said. REUTERS/Luc Gnago (GUINEA-BISSAU MILITARY POLITICS SOCIETY CONFLICT)