The reflection of a group of refugees in a puddle at a refugee camp near Gevgelija, Macedonia, 21 September 2015. Nake Batev / EPA
A clid looks out of a train’s window in Spielfeld, Austria on September 20, 2015. Jure Makovec / AFP Photo
Nuns wait for a life home after attending a speech by Pope Francis on September 20, 2015 in Havana, Cuba. Carl Court / Getty Images
A dog rides on the back of his owner as the man goes for a swim near Tyre, Lebanon, September 20, 2015. Hassan Ammar / AP Photo
Nico Hulkenberg of Germany and Force India climbs out of his car after crashing out of the Singapore Grand Prix on September 20, 2015. Clive Rose / Getty Images
Migrants gather around a fire at the train station in Tovarnik, Croatia, Sunday, September. 20, 2015. Muhammed Muheisen / AP Photo
Women wave from an apartment building as Pope Francis travels in his Popemobile in Havana. Ismael Francisco / Cubadebate Via AP
University students in military attire and gas masks walk past chemicals billowing from canisters, during a special military training session in Beijing, China, September 21, 2015. Reuters