A giraffe walks near an elevated railway line in Nairobi, Kenya. | (REUTERS/Njeri Mwangi)

Russia's Denis Cheryshev celebrates a goal during a soccer match in Nicosia, Cyprus. | (AP Photo/Petros Karadjias)

A man sets up upside-down paintings ahead of a protest in Bilbao, Spain. | (AP Photo/Alvaro Barrientos)

A nun walks along a street in Krakow, Poland. | (Jakub Porzycki/Agencja Gazeta via REUTERS)

Circus members perform at the Vatican. | (REUTERS/Remo Casilli)

Protesters set up a statue in Hong Kong. | (AP Photo/Kin Cheung)

Syrian opposition fighters fire a heavy machine gun in Manbij, Syria. | (AP Photo)

A bullet train rail yard is flooded in Nagano, Japan. | (Kyodo/via REUTERS)

A train drives across the bed of a drained lake near Yevpatoria, Crimea. | (REUTERS/Alexey Pavlishak)

Drivers near Bad Soden, Germany. | (AP Photo/Michael Probst)

The moon rises above New York City. | (AP Photo/J. David Ake)

A melted traffic light after demonstrators' clashes in Barcelona. | (REUTERS/Jon Nazca)

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