(AFP PHOTO / Roberto SCHMIDT)

(AFP PHOTO / Mladen ANTONOV)

(REUTERS/John Sibley)

(REUTERS/John Sibley)

(ANSA/TATYANA ZENKOVICH)

(ANSA/TATYANA ZENKOVICH)

(AP Photo/Patrick Semansky)

(AFP PHOTO / Mladen ANTONOV)

(AFP PHOTO / Mladen ANTONOV)

(AFP PHOTO / Roberto SCHMIDT)

(AFP PHOTO / Roberto SCHMIDT)

(AFP PHOTO / Mladen ANTONOV)

(AFP PHOTO / Mladen ANTONOV)

(AFP PHOTO / Mladen ANTONOV)

(AFP PHOTO / Roberto SCHMIDT)

(REUTERS/Damir Sagolj)

(ANSA/TATYANA ZENKOVICH)

(AP Photo/David J. Phillip)

(REUTERS/Damir Sagolj)

(REUTERS/Damir Sagolj)

(REUTERS/Lucy Nicholson)

(REUTERS/John Sibley)

(AP Photo/Julie Jacobson)

(AP Photo/Patrick Semansky)

(REUTERS/Damir Sagolj)

(REUTERS/John Sibley)

(AP Photo/David J. Phillip)

(REUTERS/John Sibley)