Six U.S. Secret Service agents have lost their jobs so far after a prostitution scandal that took place at the Hotel Caribe in Cartagena, Colombia, just before President Obama's arrival at the Summit of the Americas conference earlier this month.
Manuel Pedraza/AFP/Getty Images
Mourners gather at the spot in front of the Greek parliament in Athens where 77-year-old retired pharmacist Dimitris Christoulas shot and killed himself on April 4. Christoulas left a note saying he did not want to end up scrounging for food in garbage bins.
Brothers Deven (left) and Erik Schei ride by President Barack Obama on the South Lawn of the White House as part of the sixth annual Wounded Warrior Project's Soldier Ride on Friday.
Saul Loeb/AFP/Getty Images