A protester uses a tennis racket to return a tear gas canister during a demonstration to protest the government's proposed labor law reforms in Nantes, France, on June 2, 2016. #

A fireman pulls a woman and her dog to shore, by a row of houseboats on the Seine river in Paris, France, on June 1, 2016. The Seine River has overflowed embankments in Paris as floods hit or threaten cities and towns around France. #

Competitors tumble down Coopers Hill in pursuit of a round Double Gloucester cheese during an annual cheese rolling competition near the village of Brockworth, Gloucester, in western England, on May 30, 2016. The annual Cooper's Hill Cheese Rolling involves competitors chasing an eight-pound Double Gloucester cheese down a steep hill. The slope has a 1-in-2 gradient in some places and 1-in-1 in others, its surface is very rough and uneven, and it is almost impossible to remain on foot for the descent. The winner of the downhill race claims the cheese. #

Artists perform during a show on the opening day of the Gotthard rail tunnel at the Rynaecht fairground, at the northern portal in Erstfeld, Switzerland, on June 1, 2016. The new Gotthard Base Tunnel became the world's longest railway tunnel when it opened on June 1.The 57-kilometer (35.4-mile) tunnel, which runs under the Alps, was first conceived in sketch form in 1947, but construction began 17 years ago. #

Alberta, a synthetic canine, is shown during a news conference on May 31, 2016, in Tampa, Florida, The SynDaver synthetic canine is an extremely detailed and realistic surgical trainer. The company is hoping the creation will end the need for live animals being used in veterinary medical schools. #

The Italian Air Force aerobatic unit Frecce Tricolori, or Tricolor Arrows, spreads smoke with the colors of the Italian flag over the city of Rome on June 2, 2016, as part of the Republic Day ceremony. #

A member of a breakaway faction of the Taliban fighters guards a gathering, in the Shindand district of Herat Province, Afghanistan, on May 27, 2016. The senior leader of a breakaway Taliban faction, Mullah Abdul Manan Niazi said on May 29 that the faction was willing to hold peace talks with the Afghan government but would demand the imposition of Islamic law and the departure of all foreign forces. #

A model of the “Altyr” fashion theatre, dressed in a Khakas national costume, poses during a photo session, as part of the rehearsal for the traditional Tun-Pairam holiday (The Holiday of the First Milk) celebration at a museum preserve outside Kazanovka village, near Abakan in the Republic of Khakassia, Russia, on May 28, 2016. #

The facade of Santiago Apostol Church is illuminated as part of the First Global Forum for the rights of Mother Earth, at the Plaza of the Three Cultures in Tlatelolco neighborhood, in Mexico City, on June 1, 2016. #

Internally displaced civilians from Fallujah gather to cross the Euphrates River, fleeing their homes because of fighting between Iraqi security forces and Islamic State group during a military operation to regain control of the city, outside Fallujah, Iraq, on June 2, 2016. #

The Thunderbirds perform a fly-over as graduates from the Air Force Academy toss their hats in the air at the conclusion of their commencement ceremony in Colorado Springs, Colorado, on June 2, 2016. #

An Air Force F-16 with the Thunderbirds air demonstration squadron sits crashed in a field four miles south of Colorado Springs after performing a fly-over at the U.S. Air Force Academy graduation ceremony on June 2, 2016. The pilot, Major Alex Turner, was able to eject and was unhurt. #

During a series of confrontations, a supporter of the Republican U.S. presidential candidate Donald Trump gestures towards anti-Trump demonstrators outside a campaign rally in San Jose, California, on June 2, 2016. #

A woman wearing a Trump shirt is pelted with eggs by protesters while pinned against a door near where Donald Trump was holding a rally in San Jose, California, on June 2, 2016. Protesters attacked Trump supporters as they left the rally, burned an American flag, Trump paraphernalia, and scuffled with police and each other. #

Oil workers and firemen try to extinguish flames at the Khabbaz oil field some 20 kilometers southwest of Kirkuk on June 1, 2016, following a reported improvised explosive attack by ISIS. The Khabbaz oil field produces around 20,000 barrels of oil per day and is situated between areas disputed by opposing fighters from the Iraqi Kurdish Peshmerga forces and ISIS. #

A camera mounted on a drone which belongs to ISIS, shot down by Iraqi security forces outside Fallujah, 40 miles (65 kilometers) west of Baghdad, Iraq, on May 26, 2016. ISIS is preventing people from fleeing Fallujah amid a military operation to recapture the city west of Baghdad, a local Iraqi official and aid groups said Wednesday. #

Palestinian boy Mohamad al-Sheikh, 12, who is nicknamed ‘Spiderman’ and hopes to break a Guinness World Record with his bizarre feats of contortion, demonstrates acrobatics skills on a beach in Gaza City on June 2, 2016. #

Migrant and refugee tents are set up in a new makeshift camp along the cliffs at the port of Dieppe, northern France, on June 2, 2016. A group of around 150 Albanians have set up camp near the English Channel hoping to cross to the UK. #

A man runs from the scene of a terror attack at the Ambassador Hotel, after a car bomb exploded at a top Mogadishu hotel that houses several MPs, killing several people, on June 1, 2016. The bombing was followed by a gun battle. Somalia's Al-Qaeda-linked al-Shabaab group was chased out of the Somali capital Mogadishu in 2011, but remains a dangerous threat in both Somalia and neighboring Kenya, where the group carries out frequent attacks. #

Ryan Dehn, a fishmonger from Pike Place Fish Market, tosses a salmon to grizzly bears at the Woodland Park Zoo, on June 2, 2016, in Seattle. The famous fish-throwers were on hand to feed the bears and promote the zoo's upcoming Bear Affair conservation day Saturday and Washington state's Bear Awareness Week, June 4-12. #

A worker holds a replica of Darth Vader's melted helmet from Star Wars: The Force Awakens, in the Propshop headquarters at Pinewood Studios near London, England, on May 25, 2016. #