A blue-eyed black lemur in the Cologne Zoo in Germany. | (EPA-EFE/SASCHA STEINBACH)

Flamingos in Germany's Dresden Zoo. | (EPA-EFE/FILIP SINGER)

Anastasia Pavlyuchenkova of Russia during a tennis match in Stuttgart, Germany. | (EPA-EFE/DANIEL KOPATSCH)

A commander rides past troops during a military parade rehearsal in St. Petersburg, Russia. | (AP Photo/Dmitri Lovetsky)

Cyclists in Salavaux, Switzerland. | (EPA-EFE/JEAN-CHRISTOPHE BOTT)

A woman walks through a canola field in Istanbul. | (EPA-EFE/TOLGA BOZOGLU)

Fog rises in the El Perdon Heights in Navarra, Spain. | (EPA-EFE/JDIGES)

A worker cleans up during the China Auto Show in Beijing. | (AP Photo/Andy Wong)

An oil well burns in Ranto Peureulak, Indonesia. | (Antara Foto/Rahmad/ via REUTERS)

A welder works in the Gaddi Baithak building in Kathmandu, Nepal. | (EPA-EFE/NARENDRA SHRESTHA)

The sun rises behind skyscrapers in Moscow. | (REUTERS/Anton Vaganov)

Meteorites over the night sky near Salgotarjan, Hungary. | (EPA-EFE/PETER KOMKA)

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