Another week passed by in 2012. Let’s take a look at the best pictures of week 37.

Coolest Pix Of 2012 Week 37

Britain's Prince Harry is shown the Apache helicopter flight line by an unidentified member of his squadron at Camp Bastion, Afghanistan. POOL/REUTERS

Coolest Pix Of 2012 Week 37

Ten of thousand protesters gesture to show their refusal for the launch of national education in schools as they take part in a demonstration outside government headquarters in Hong Kong. TYRONE SIU/REUTERS

Coolest Pix Of 2012 Week 37

NASA's Solar Dynamics Observatory (SDO) spacecraft image showing the Sun being partially blocked by Earth. HANDOUT/REUTERS

Coolest Pix Of 2012 Week 37

A Syrian refugee looks at the camera while squatting next to his brothers by their tent at the Bab Al-Salam refugee camp in Azaz. STRINGER/REUTERS

Coolest Pix Of 2012 Week 37

China's Tao Zheng and Qing Xu arrive to compete in the men's 50m butterfly - s6 final at the London 2012 Paralympic Games. SUZANNE PLUNKETT/REUTERS

Coolest Pix Of 2012 Week 37

A dog takes cover from heavy rain outside a wooden house in San Jose Pinula. JORGE DAN LOPEZ/REUTERS

Coolest Pix Of 2012 Week 37

A police officer patrols the perimeter of the construction site of the World Trade Center in New York. BRENDAN MCDERMID/REUTERS

Coolest Pix Of 2012 Week 37

Audience members embrace before the Future Cinema outdoor screening of the 1978 film Grease in Barnes. CHRIS HELGREN/REUTERS

Coolest Pix Of 2012 Week 37

A protester with the Occupy Wall Street movement, wearing a Guy Fawkes mask, stands on the steps of Federal Hall in New York. BRENDAN MCDERMID/REUTERS

Coolest Pix Of 2012 Week 37

One World Trade Center is seen behind a U.S. flag at the construction site in New York. BRENDAN MCDERMID/REUTERS

Coolest Pix Of 2012 Week 37

People take cover from heavy rain at a store in San Jose Pinula, on the outskirts of Guatemala City. JORGE DAN LOPEZ/REUTERS

Coolest Pix Of 2012 Week 37

A butcher carries beef at Petare's market in Caracas. JORGE SILVA/REUTERS

Coolest Pix Of 2012 Week 37

Republican presidential candidate and former Massachusetts Governor Mitt Romney and his wife Ann greet the crowd at a campaign rally in Nashua. BRIAN SNYDER/REUTERS

Coolest Pix Of 2012 Week 37

Villagers stand next to a damaged electric pole near a broken bridge built over the river Mahisagar after heavy rains at Udalpur village. AMIT DAVE/REUTERS

Coolest Pix Of 2012 Week 37

Residents cross a bridge with their blankets and pillows after staying out for a night following an earthquake in Yiliang,. WONG CAMPION/REUTERS

Coolest Pix Of 2012 Week 37

Labourers rest inside a newly constructed commercial building on the outskirts of the western Indian city of Ahmedabad. AMIT DAVE/REUTERS

Coolest Pix Of 2012 Week 37

A giant balloon of Betty Boop floats during the Balloon Day Parade in central Brussels. YVES HERMAN/REUTERS

Coolest Pix Of 2012 Week 37

U.S. President Obama and First Lady Michelle walk to car following Obama's speech at the Democratic National Convention in Charlotte. POOL/REUTERS

Coolest Pix Of 2012 Week 37

A bull does a somersault after getting its horns stuck in the sand after Spanish bullfighter 'Paquirri' performed a pass during the Corrida Goyesca bullfight in Ronda. JON NAZCA/REUTERS

Coolest Pix Of 2012 Week 37

A model has make-up applied backstage at the Jill Stuart Spring/Summer 2013 collection during New York Fashion Week. ANDREW KELLY/REUTERS

Coolest Pix Of 2012 Week 37

Britain's Stephens arrives to compete in the men's 100m freestyle - S5 final in the Aquatics Centre at the London 2012 Paralympic Games. SUZANNE PLUNKETT/REUTERS

Coolest Pix Of 2012 Week 37

Hadas Yaron holds the Coppa Volpi trophy for best actress at the 69th Venice Film Festival in Venice. TONY GENTILE/REUTERS

Coolest Pix Of 2012 Week 37

A Roma girl sits at a table during the traditional ethnic Roma festival in Costesti. RADU SIGHETI/REUTERS

Coolest Pix Of 2012 Week 37

Young Lipizzaner stallions are led down from the Alps to their winter stable in Maria Lankowitz. HEINZ-PETER BADER/REUTERS

Coolest Pix Of 2012 Week 37

A man gathers his belongings from his damaged house in Aleppo's district of Bustan al-Basha. STRINGER/REUTERS

Coolest Pix Of 2012 Week 37

Models present creations with faces of Republican presidential candidate Romney and U.S. President Obama, at the Katya Leonovich Spring/Summer 2013 collection during New York Fashion Week. ANDREW KELLY/REUTERS

Coolest Pix Of 2012 Week 37

Martinez arrives on the red carpet for the gala presentation of the film End of Watch during the Toronto International Film Festival. MARK BLINCH/REUTERS

Coolest Pix Of 2012 Week 37

A Yanomami Indian shack is pictured at night during a government trip for journalists at the community of Irotatheri. Carlos Garcia Rawlins/REUTERS

Coolest Pix Of 2012 Week 37

A young man takes a rope jump from a 44-metre high (144-feet high) waterpipe bridge in the Siberian Taiga area outside Krasnoyarsk. ILYA NAYMUSHIN/REUTERS

Coolest Pix Of 2012 Week 37

Refugees from the Malian town of Timbuktu, which is now under the control of Islamist forces, pose for a picture at their private accommodation in the West African country's capital Bamako. STRINGER/REUTERS

Coolest Pix Of 2012 Week 37

A worker is dwarfed by vessels berthed at a pier in Keppel Shipyard in Singapore. TIM CHONG/REUTERS

Coolest Pix Of 2012 Week 37

Demonstrators clash with riot policemen during a protest marking the 1973 military coup in Santiago. Eliseo Fernandez/REUTERS

Coolest Pix Of 2012 Week 37

A vendor selling pork sleeps while still holding onto her knife at a market in Beijing. DAVID GRAY/REUTERS

Coolest Pix Of 2012 Week 37

Singer Rihanna performs in the Olympic Stadium during the closing ceremony of the London 2012 Paralympic Games . SUZANNE PLUNKETT/REUTERS

Coolest Pix Of 2012 Week 37

One World Trade Center stands tall on the skyline of New York's Lower Manhattan as a boy stands on a pier in Hoboken, New Jersey. GARY HERSHORN/REUTERS

Coolest Pix Of 2012 Week 37

Residents gather at the site of a bomb attack in Baghdad's Shula district. MOHAMMED AMEEN/REUTERS

Coolest Pix Of 2012 Week 37

The sun sets behind an electric pylon on the suburbs of Krasnoyarsk. ILYA NAYMUSHIN/REUTERS

Coolest Pix Of 2012 Week 37

Mineworkers take part in a march at Lonmin's Marikana mine, in South Africa's North West Province. SIPHIWE SIBEKO/REUTERS

Coolest Pix Of 2012 Week 37

A combination photograph shows the World Trade Center towers and the lower Manhattan skyline from the same vantage point about 11-years later. STAFF/REUTERS

Coolest Pix Of 2012 Week 37

A woman touches the wall at the Empty Sky memorial dedicated to the victims of the attack on the World Trade Center at Liberty State Park in Jersey City. GARY HERSHORN/REUTERS

Coolest Pix Of 2012 Week 37

The Tribute in Light illuminates the sky over New York's lower Manhattan skyline a day ahead of the 11-year anniversary of the 9/11 attacks as Natsuki, of Yokohama, Japan, raises his arms for a portrait from Brooklyn, New York. ADREES LATIF/REUTERS

Coolest Pix Of 2012 Week 37

The Tribute in Light illuminates the sky over New York's lower Manhattan skyline. ERIC THAYER/REUTERS

Coolest Pix Of 2012 Week 37

A local motorist drives through a flooded street after heavy rainfall hit Suining. STRINGER/CHINA/REUTERS

Coolest Pix Of 2012 Week 37

Revellers chase a bull during the Toro de la Vega festival in Tordesillas. JOSEBA ETXABURU/REUTERS

Coolest Pix Of 2012 Week 37

Britain's Catherine, the Duchess of Cambridge, smiles during a ceremony naming an orchid hybrid in honour of her and Prince William at the National Orchid Garden in the Singapore Botanic Gardens. POOL/REUTERS

Coolest Pix Of 2012 Week 37

Afghan boys play football on a hill in Kabul. MOHAMMAD ISMAIL/REUTERS

Coolest Pix Of 2012 Week 37

A patron works on his laptop during the Tech Crunch Disrupt conference in San Francisco. BECK DIEFENBACH/REUTERS

Coolest Pix Of 2012 Week 37

Jewish men lean over from the side deck of the Staten Island Ferry to get a glimpse of The Tribute in Light which is illuminating the sky over Lower Manhattan in remembrance of the 9/11 attacks on the 11-year anniversary in New York. ADREES LATIF/REUTERS

Coolest Pix Of 2012 Week 37

The U.S. Consulate in Benghazi is seen in flames during a protest. ESAM OMRAN AL-FETORI/REUTERS

Coolest Pix Of 2012 Week 37

A Thai activist from the People Love Pet social network group poses during a protest outside the Ministry of Interior in Bangkok. CHAIWAT SUBPRASOM/REUTERS

Coolest Pix Of 2012 Week 37

Palestinian youths practice their parkour skills in Khan Younis in the southern Gaza Strip. MOHAMMED SALEM/REUTERS

Coolest Pix Of 2012 Week 37

Japanese fashion designer Kazuhiro Watanabe, who holds the world record for the Tallest Mohawk, is photographed from behind while giving interviews in New York. ADREES LATIF/REUTERS

Coolest Pix Of 2012 Week 37

An actor playing a Communist soldier holds his gun as he is covered in smoke during filming of the Chinese television program called 'Chu Guan', meaning 'To Get Out of the Stronghold', at an outdoor film studio located on the outskirts of Beijing. DAVID GRAY/REUTERS

Coolest Pix Of 2012 Week 37

A player from the PricewaterhouseCoopers Team hits a ball during opening match of the 11th King's Cup Elephant Polo Tournament in Hua-Hin. SUKREE SUKPLANG/REUTERS

Coolest Pix Of 2012 Week 37

An artist protests demanding the safety of artist Manish Harijan and his freedom of expression in Kathmandu. NAVESH CHITRAKAR/REUTERS

Coolest Pix Of 2012 Week 37

A riot policeman points a tear gas gun towards a protester during clashes with demonstrators along a road which leads to the U.S. embassy, in Cairo. AMR ABDALLAH DALSH/REUTERS

Coolest Pix Of 2012 Week 37

A snake charmer puts the head of a snake into his mouth as he performs at a roadside to earn his livelihood on the outskirts of Agartala. JAYANTA DEY/REUTERS

Coolest Pix Of 2012 Week 37

A protester kicks a tear gas canister, which was earlier thrown by riot police, during clashes along a road which leads to the U.S. embassy, in Cairo. AMR ABDALLAH DALSH/REUTERS

Coolest Pix Of 2012 Week 37

A boy sits at his parents' house, damaged by shelling by forces loyal to Syria's President Bashar al-Assad, in Talbiseh. HANDOUT/REUTERS

Coolest Pix Of 2012 Week 37

Polish acrobatic flight formation team Grupa Zelazny perform during ILA Berlin Air Show in Selchow. TOBIAS SCHWARZ/REUTERS

Coolest Pix Of 2012 Week 37

Dressed as a princess, Knoepfel stands in the pits waiting for the next race during the Saturday night stock car races at Agassiz Speedway in Agassiz. ANDY CLARK/REUTERS

Coolest Pix Of 2012 Week 37

A new species of monkey found in the Democratic Republic of the Congo. HANDOUT/REUTERS

Coolest Pix Of 2012 Week 37

A worker frowns amidst dust inside an open-air plant which crushes rocks to produce construction materials on the Gobi Deserton Gobi Desert in Aksu. STRINGER/CHINA/REUTERS

Coolest Pix Of 2012 Week 37

Korean rapper-singer Psy performs on NBC's Today show in New York. BRENDAN MCDERMID/REUTERS

Coolest Pix Of 2012 Week 37

Marcela waits for her father to finish business at the main markets in Honiara. DANIEL MUNOZ/REUTERS

Coolest Pix Of 2012 Week 37

A girl plays with a rope attached to a palm tree at Bonegi Beach in Honiara. DANIEL MUNOZ/REUTERS

Coolest Pix Of 2012 Week 37

Pope Benedict XVI greets faithful from his Pope Mobile upon arrival at the Baabda Presidential Palace near Beirut. MOHAMED AZAKIR/REUTERS