A keeper looks inside the mouth of a sea lion at Tiergarten Schoenbrunn Zoo in Vienna, Austria. | (EPA-EFE/LISI NIESNER) Smoke billows from burning cars seized by police in Tegucigalpa, Honduras. | (REUTERS/Jorge Cabrera) Attendants serve tea at the Great Hall of the People in Beijing, China. | (EPA-EFE/WU HONG) McDonald's logo turned upside down for International Women's Day in Lynwood, California.