A visitor holds an umbrella before a lavender field in a park in Shenyang, northeast China's Liaoning province on August 12, 2015. (Photo by AFP Photo)

66-year-old Mitsuro Sudo poses for a photograph at the protesters' campsite near Kyushu Electric Power's Sendai nuclear power station in Satsumasendai, Kagoshima prefecture, Japan, August 8, 2015. (Photo by Issei Kato/Reuters)

Men embrace under an umbrella while observing same-s*x couples leaving a church after their wedding ceremony in San Juan, Puerto Rico, August 16, 2015. (Photo by Alvin Baez/Reuters)

A faithful shelters from the sun with an umbrella as Pope Francis leads the Angelus prayer from the Apostolic palace in Saint Peter's Square at the Vatican, in this file photo taken July 19, 2015. (Photo by Max Rossi/Reuters)

People take shelter under an umbrella of a fast-food seller during a heavy rain shower near India Gate in New Delhi, India, August 21, 2015. (Photo by Anindito Mukherjee/Reuters)

Topless activist Kaila J. walks through the rain following a “Free the Nipple” demonstration in Hampton Beach, New Hampshire August 23, 2015. (Photo by Brian Snyder/Reuters)

People shelter from the rain at a bus stop in central London, Britain August 26, 2015. (Photo by Toby Melville/Reuters)

In this July 29, 2015 file photo, girls share an umbrella as they walk down a street in Pyongyang, North Korea. The rainy season in North Korea usually lasts through the month of July. (Photo by Wong Maye-E/AP Photo)

A girl from New York tests her umbrella in the “Waterscreen”, an art installation by German artist Rainer Splitt, in Dresden, Germany, 19 August 2015. The water sculpture stands on the thearer square in the city center. (Photo by Arno Burgi/EPA)

Snack vendors under an umbrella wait for customers as motorists are caught in a traffic jam during rush hour in Jakarta, Indonesia, Tuesday, August 4, 2015. (Photo by Dita Alangkara/AP Photo)

Residents wade through floodwaters after a sudden heavy downpour inundated streets in the financial district of Manila on August 12, 2015, stranding thousands of commuters and office workers. (Photo by Ted Aljibe/AFP Photo)

Office workers ride on a makeshift raft made of styrofoam after a sudden heavy downpour inundated streets in the financial district of Manila on August 12, 2015, stranding thousands of commuters and office workers, with the weather bureau saying the downpour was caused by thunderstorm. (Photo by Ted Aljibe/AFP Photo)