Newly married Thai couple, groom Pirat Rungthongoran, left, kisses his bride Nichapatr Koomsombut, right, during their rock climbing wedding ceremony as part of the Adventure Wedding Thailand 2015 event to celebrate Valentine's Day, in Suan Phueng district, Thailand, Feb. 13, 2015. Three newlywed couples took part in the adventure wedding challenge which features runway of love, giant wedding cake and rock climbing to prove their true love as part of the Valentine's Day celebrations.
An Iraqi woman walks past a shop displaying red teddy bears in preparation for Valentine's day in Baghdad, Iraq, Feb. 12, 2014.
Ahmad Al-Rubaye/AFP/Getty Images
A Buddhist monk plays with a tiger at the Wat Pa Luang Ta Bua, otherwise known as Tiger Temple, in Kanchanaburi province, Thailand, Feb. 12, 2015. Thai officials last week raided the Buddhist temple that is home to more than 100 tigers and are currently conducting an investigation into suspected links to wildlife trafficking. Authorities from Thailand's Department of National Parks, Wildlife and Plant Conservation checked 143 Bengal tigers living at the temple, and found them to be in good health.
A Van Gogh-inspired hot air balloon is seen being inflated during the Philippine International Hot Air Balloon Fiesta in Pampanga, Philippines, Feb. 12, 2015. According to the organizer a total of 32 hot air balloons are part of the four-day event.
Erik De Castro/Reuters
Assistant harbormaster Isaac Perry uses a boat to break through a fresh layer of ice covering Marion Harbor, Feb. 12, 2015, in Marion, Mass.
Peter Pereira/Standard Times/AP Photo
Russia-backed separatists pay respects to their comrade during a funeral at a cemetery in Mospino, Ukraine, Feb. 12, 2015. The militiaman was killed during recent fighting government forces and the Russian-backed separatists.
Petr David Josek/AP Photo
Suzanne Askar, right, rests her head on the shoulder of Safam Mahate as they stand next to Nida Allam, far left, during a vigil for the three people who were killed at a condominium near UNC-Chapel Hill, Feb. 11, 2015, in Chapel Hill, N.C.
Al Drago/The News and Observer/AP Photo
A translucent common, or moon jellyfish, is pictured in close up at the zoo in Basel, Switzerland, Feb. 11, 2015. The species, usually about 25-30cm in diameter, is found along the Atlantic coasts of Northern Europe and North America.
A tour guide, third left, speaks to French tourists beside the statue of former South African President Nelson Mandela outside the Drakenstein Correctional center near Franschhoek, South Africa, Feb. 10, 2015. On Feb. 11, 1990, Mandela walked free from the Victor Verster prison with his then-wife Winnie Madikizela-Mandela, with a raised fist in the air after being jailed for 27 years by the former South African Apartheid Government.
Schalk van Zuydam/AP Photo
Iranian schoolgirls wave their national flag during the 36th anniversary of the Islamic revolution at Azadi Square, Feb. 11, 2015, in Tehran. President Hassan Rouhani delivered a speech saying the world needs Iran to help stabilize the troubled Middle East.
Behrouz Mehri/AFP/Getty Images
Syrian kids play with snow in front of a hovel where they live in the suburbs of Ankara, Feb. 11, 2015.
Gokhan Balci/Anadolu Agency/Getty Images
The Clarion Hotel and Casino is imploded on Feb. 10, 2015 in Las Vegas, Nevada
Ethan Miller/Getty Images
"Rock Lake Icehenge", created on top of Wisconsin’s frozen Rock Lake is the work of five friends from the Lake Mills area. The gigantic pillars of ice weigh around 300 pounds, with the pieces laying on top of them weigh a further 200 pounds each.
Wally is covered in snow at Fenway Park in Boston, Feb. 9, 2015.
Jessica Rinaldi/The Boston Globe via Getty Images
Greek Presidential Guards perform the Changing of the Guard in front of the tomb of the Unknown soldier outside the Greek parliament in Athens, Feb. 10, 2015.
Aris Messinis/AFP/Getty Images
A group of Ultra-orthodox Jewish men pray for their deceased relatives at a Jewish cemetery on the Mount of Olives in Jerusalem, Feb. 10, 2015. Accepted as holy by Jewish people, the cemetery is also important for Muslims and Christians.
Salih Zeki Fazlioglu/Anadolu Agency/Getty Images
An elderly woman reacts after the residential block in which she lives in was damaged by a recent shelling on the outskirts of Donetsk, Ukraine, Feb. 9, 2015.
Dancers perform in a "curl power" street party encouraging Afro-Brazilian women to flaunt their curls in a promotion of black pride in Rio de Janeiro, Feb. 8, 2015. Some of the "blocos" or street parties have social themes, but for many the basic message is just, "dance.”
Silvia Izquierdo/AP Photo
Shante Wolfe, left and Tori Sisson laugh with each other near the Montgomery County Courthouse, Feb. 8, 2015, in Montgomery, Ala. Wolfe and Sisson camped out all night to be the first couple to marry in Montgomery.
Brynn Anderson/AP Photo
Rider Anthony Lecordier, on Vicomte Alco, competes during the "Preis von Arosa" on a frozen lake during the first weekend of the White Turf races in St. Moritz, Switzerland, Feb. 8, 2015.
Gian Ehrenzeller/Keystone/AP Photo
A Ukrainian soldier gestures as he guards territory near Debaltseve, Ukraine, Feb. 8, 2015. The key government-held town has been at the epicenter of recent battles between Russian-backed separatists and Ukrainian government troops.
Evgeniy Maloletka/AP Photo
Czech Republic's Ondrej Bank crashes during the downhill portion of the men's Alpine combined competition at the Alpine skiing world championships, Feb. 8, 2015, in Beaver Creek, Colo.
Brennan Linsley/AP Photo
The peloton splits in the crosswinds as the riders make their way down the highway on stage one of the 2015 Tour of Qatar from Dukhan to Sealine Beach, Feb. 8, 2015 at Sealine Beach, Qatar.
Bryn Lennon/Getty Images