Syrian gymnast Ahmad al-Sawas practises in the rebel-held Bustan al-Qasr neighbourhood of Aleppo, Syria March 23, 2016. Photo: ReutersA woman carries a sack outside a market during heavy rains in Chandigarh, India, August 4, 2016. Photo: ReutersA grasshopper rests on a leaf. The photo was taken from Vidyamoyee Govt. Girls` High School in Mymensingh. Photo: Jaglul PashaA still image from video shows passengers in an Emirates Airline airplane trying to access oxygen masks, after the plane crash-landed and seconds before the fuselage was engulfed in a ball of flame, in Dubai International Airport, United Arab Emirates August 3, 2016. Photo: ReutersA burnt tent for displaced people is pictured after airstrikes on the outskirts of the rebel-held town of Atareb in Aleppo province, Syria August 4, 2016. Photo: ReutersPope Francis listens to a confession in the Saint Mary of Angels Basilica, in the pilgrimage town of Assisi, central Italy, August 4, 2016. Photo: ReutersFighters of Libyan forces allied with the U.N.-backed government fire a rocket at Islamic State fighters in Sirte, Libya, August 4, 2016. Photo: ReutersClose up of the feet of Rebecca Downie (GBR) of United Kingdom as she trains on the beam.Members of Guatemalan emergency commission (CONRED) stand at a bridge that collapsed after heavy rains brought by Hurricane Earl at Menchor de Mencos, Guatemala, August 4, 2016. Photo: Reuters