-- AFP PICTURES OF THE YEAR 2015 -- A hippopotamus walks across a flooded street in Tbilisi on June 14, 2015. Tigers, lions, jaguars, bears and wolves escaped on June 14 from flooded zoo enclosures in the Georgian capital Tbilisi, the mayor's office said. Some of the animals were captured by police while others were shot dead, the mayor's office told local Rustavi 2 television. At least eight people have drowned and several others are missing in the Georgian capital Tbilisi in serious flooding. AFP PHOTO / BESO GULASHVILI