An octopus-shaped kite flies over visitors on a smoggy day during a kite festival in Chongqing.

China Daily/Reuters

An octopus-shaped kite flies through the smog during a kite festival in Chongqing, southwest China

Soviet military veterans take part in the flower laying ceremony at the Soviet-era World War II memorial in the Crimean port of Sevastopol.

Olga Maltseva/AFP/Getty Images

Military veterans take part in the flower-laying ceremony at the Soviet-era second world war memorial in Sevastopol, Crimea. Anders Fogh Rasmussen, the departing Nato chief, on Friday said Russian accusations that Nato was violating “red lines” in their bilateral post-cold war agreements were false.

A supporter of the Czech Republic cheers during the quarterfinal of Davis Cup World Group tennis at Ariake Colosseum in Tokyo.

Shizuo Kambayashi/AP

A Czech Republic supporter cheers during the quarter-final of Davis Cup World Group tennis at Ariake Colosseum in Tokyo.

Guy Deveau of Canada finishes a sand sculpture named "Soviet Union" at the Sand Museum in the Tottori Dune in Tottori, Japan. The 7th annual sand sculpture exhibition hosted by this world's first sand museum, features the theme "Russia" this year as mark to hosted 2014 Winter Olympic Game in Sochi. The exhibition is open to the public from April 19, 2014 to January 4, 2015

Buddhika Weerasinghe/Getty Images

Guy Deveau of Canada finishes his “Soviet Union sand sculpture at the Sand Museum in the Tottori Dune in Tottori, Japan. The 7th annual sand sculpture exhibition hosted by this world’s first sand museum, features the theme “Russia” this year. The exhibition is open to the public from April 19, 2014 to January 4, 2015

Empty luggage carts stand Frankfurt am Main airport, western Germany. German airline Lufthansa, which is currently battling the biggest strike in its history, expects normal services to be up and running on Saturday, 5th April 2014.

Fredrik von Erichsen/AFP/Getty Images

Luggage carts stand empty at Frankfurt am Main airport, as German airline Lufthansa is hit by the biggest strike in its history. Normal services are expected to resume on Saturday.

A disabled man begs Thai and foreign shoppers for money at a pathway of a shopping center in Bangkok, Thailand.

Rungroj Yongrit/EPA

A disabled man begs for money in a shopping center in Bangkok, Thailand.

US soldiers carry a flag-draped coffin containing the remains believed to be of a US soldier during a repatriation ceremony at Phnom Penh International Airport.  Remains believed to be those of three US servicemen killed in Cambodia more than four decades ago during the Vietnam War were repatriated for identification in the United States

Siv Channa/AFP/Getty Images

US soldiers carry a flag-draped coffin containing the remains believed to be of a US soldier during a repatriation ceremony at Phnom Penh International Airport. Remains thought to be those of three US servicemen killed in Cambodia more than four decades ago during the Vietnam war were repatriated for identification in the US.

Afghan girls hold flags during a campaign rally for Afghan presidential candidate Abdullah Abdullah in Herat, Afghanistan. The writing on the flags reads, "number 1," which refers to Abdullah's number on ballot papers. Eight Afghan presidential candidates are campaigning for the third presidential election. Elections will take place on April 5, 2014.

Hoshang Hashimi/AP

Girls wave flags at a campaign rally for Afghan presidential candidate Abdullah Abdullah, in Herat. The flags read “number 1 , Abdullah’s number on ballot papers. Eight candidates are campaigning for the country’s third presidential election, to be held on April 5.

Divers check the bow of the vehicle-carrier "Baltic Breeze", damaged following a collision with a fishing boat, in the harbour at Vigo, northern Spain. Three fishermen were killed and two were missing after the 164 -meter cargo ship crashed into their 34-meter trawler.

Miguel Riopa/AFP/Getty Images

Divers check the bow of the vehicle-carrier Baltic Breeze, damaged following a collision with a fishing boat, in the harbour at Vigo, northern Spain. Three fishermen were killed and two were missing after the 164m cargo ship crashed into a 34m trawler.

The coffin of the late Tony Benn is carried into the grounds of Westminster Abbey and St Margaret's Church for his funeral in London, England. Former Labour cabinet minister and opponent to the Iraq War Tony Benn, died at the age of 88 on March 14, 2014.

Dan Kitwood/Getty Images

The coffin of the late Tony Benn is carried into the grounds of Westminster Abbey and St Margaret’s Church for his funeral in London, England. Former Labour cabinet minister and opponent to the Iraq War Tony Benn, died at the age of 88 on March 14, 2014.