PHOTO GALLERY: 24 hours around the world - Multimedia

A Syrian refugee family spend the day in the Aegean port city of Izmir, western Turkey, August 10, 2015 (Reuters)

A Syrian refugee family spend the day in the Aegean port city of Izmir, western Turkey, August 10, 2015 10, 2015 (Reuters)

A H-2B rocket carrying cargo craft for the International Space Station (ISS) called "Kounotori No.5" blasts off from the launching pad at Tanegashima Space Center on the Japanese southwestern island of Tanegashima, Kagoshima prefecture, southwestern Japan, in this photo taken by Kyodo August 19, 2015 (Reuters)

Workers tend to the grass near in front of the portraits of the late North Korean leaders Kim Il Sung, left, and Kim Jong Il at Kim Il Sung Square in Pyongyang, North Korea, Wednesday, Aug. 19, 2015 (AP)

A burning pile of marijuana and other drugs are being incinerated at a camp of the Mexican Army's 28th infantry battalion in Tijuana, Mexico, August 18, 2015 (Reuters)

A H-2B rocket carrying cargo craft for the International Space Station (ISS) called "Kounotori No.5" blasts off from the launching pad at Tanegashima Space Center on the Japanese southwestern island of Tanegashima, Kagoshima prefecture, southwestern Japan, in this photo taken by Kyodo August 19, 2015. (Reuters)

An aerial picture of the site of explosions at the Binhai new district, Tianjin, China, August 16, 2015 (Reuters)

A migrant washes as the passenger ship "Eleftherios Venizelos" leaves the port on the Greek island of Kos, August 19, 2015 (Reuters)

The Stad Amsterdam (C) clipper sails during the Sail-In Parade marking the beginning of the Sail Amsterdam 2015 nautical festival held every five years in Amsterdam, Netherlands August 19, 2015 (Reuters)

A member of Singapore's Starlight Alchemy performs during a media preview of the Singapore Night Festival in Singapore August 19, 2015( Reuters)

Houthi militants walk on the rubble of the offices of the education ministry's workers union, destroyed by Saudi-led air strikes, in Yemen's northwestern city of Amran August 19, 2015 (Reuters)

Children play with an amusement train ride during heavy rain during the Maralal Camel Derby, Kenya, August 15, 2015. (Reuters)

A worker cleans monitors on the media seats area at the iconic Bird's Nest National Stadium as preparation for the upcoming 15th IAAF Athletics World Championships in Beijing Tuesday, Aug. 18, 2015 (AP)

A member of Singapore's Starlight Alchemy performs with LED lights during a media preview of the Singapore Night Festival in Singapore August 19, 2015 ( Reuters)

A Syrian refugee girl lies down on a street in the Aegean port city of Izmir, western Turkey, August 10, 2015 2015 (Reuters)