In Pictures: Sinkholes around the world
In Pictures: What happened to the green revolution in Iran?
In Pictures: Facing the devastation of the Oklahoma tornadoes
Photos of the Day: Photos of the day 05/20
In Pictures: Weather extremes 2013
In Pictures: The Israeli separation barrier: A West Bank wall
In Pictures: Derby Day devotees, Kenyan style
Photos of the Day: Photos of the day 05/16
In Pictures: Dazzle like Beckham
An endangered black male rhinoceros, with its horn partially cut off, stands in a cage after a radio transmitter was implanted in its horn before translocation at the Lake Nakuru National Park in Kenya's Rift Valley on Tuesday. After implanting radio transmitters into the horns to track the animals, and notching their ears, Kenya Wildlife Service is moving 10 black rhinos to the Tsavo National Park, southeast of Nairobi, to reestablish the population. Thomas Mukoya/Reuters
People walk over the interactive LED art project 'Onskebronn' made by the Berlin artists network 'Phase7 performing.arts' at the main railway station in Berlin on Tuesday. The art project interacts with people when they walk over the LED panels. Fabrizio Bensch/Reuters
People light candles at the Basilica of Our Lady of Aparecida in the town of Aparecida, Brazil, on Tuesday. Thousands of pilgrims flocked to this town to celebrate the day of Our Lady of Aparecida, the patron saint of all Catholic Brazilians. Andre Penner/AP
A newly born orangutan baby rests on its mother Tuesday. It is the new attraction for visitors at the zoo in Duisburg, Germany. The little daughter of mother Amatis was born two weeks ago and has no name so far. She is the 50th orangutan born at the zoo Duisburg in more than 50 years. Martin Meissner/AP
Workers Party presidential candidate Dilma Rousseff (l.) holds a baby as she campaigns during Children's Day in Brasilia on Tuesday. Rousseff will face Jose Serra, presidential candidate of the Brazilian Social Democracy Party, in a runoff on Oct. 31. Eraldo Peres/AP
Arcelor Mittal steel workers dressed in protective work suits demonstrate over pension reforms in Marseille, France, on Tuesday. French trade unions began a fresh wave of strikes against pension reform, testing the resolve of the French government as the unpopular bill edges closer to becoming law. Rail services, flights, and seaports ran below capacity as the unions kept up their battle against a plan to make people work longer for their pensions, including raising the minimum retirement age to 62 from 60. Jean-Paul Leissier/Reuters
Cracks run along the surface of red mud in the reservoir near Ajka, Hungary, on Tuesday. After a dike of a reservoir containing red mud from an alumina plant broke eight days earlier, over 1 million cubic meters of the poisonous chemical sludge inundated three villages, killing eight people and injuring over a hundred. Sandor H. Szabo/AP
Berlin's famous landmark Brandenburg Gate (r.) and the US Embassy (l.) are colorfully illuminated during a rehearsal for the "Festival of Lights" in Berlin, Germany, on Tuesday. During the festival, Oct. 13-24, buildings and places in the German capital are illuminated. Gero Breloer/AP
This video image provided by KTLA-TV shows California highway patrolmen at the scene of a freeway blocked by a truck advertising a musical group that preformed an impromptu concert on Tuesday in Los Angeles. KTLA-TV/AP
The remains of a bus lay next to a railway train at the site of an accident outside the town of Marhanets, Ukraine, on Tuesday. The crowded passenger bus collided with a train, killing 40 people and leaving 11 in critical condition, police said. AP
A Chilean policeman looks at the letters exchanged by trapped miner Mario Gomez with his family at the San Jose mine in Copiapo, Chile, on Tuesday. Chile's 33 trapped miners have to travel nearly half a mile through solid rock in a shaft just wider than a man's shoulders as their two-month ordeal after a cave-in draws to an end. David Mercado/Reuters
Khagendra Thapa (c.) with his father Rup Bahadur Thapa (l.) and his mentor and the president of Khagendra Foundation Min Bahadur Thapa walk around the Fewa Lake in Pokhara West Nepal on Tuesday. Khagendra Thapa will be declared by the Guinness World Records the shortest man in the world, according to local media reports. Gopal Chitrakar/Reuters
A lone passenger walks at Nice airport in France on Tuesday as workers throughout the French economy launched an open-ended strike in protest of the government's retirement reforms. Lionel Cironneau/AP
Israeli soldiers run from a military helicopter during an exercise at the Shizafon Armored Corps Training Base in the Arava Desert, north of the city of Eilat, in southern Israel, on Tuesday. Dan Balilty/AP
Men push a boat used for tourist excursions offshore in preparation of hurricane Paula in Cancun, Mexico, on Tuesday. Hurricane Paula, the ninth hurricane of the busy 2010 Atlantic season, has strengthened to a Category 2 storm off Mexico's Yucatan Peninsula, the US National Hurricane Center said. Gerardo Garcia/Reuters
An Indian fan watches India play England in their men's field hockey semifinal match at the Commonwealth Games in New Delhi, India, on Tuesday. Danish Ismail/Reuters
In Pictures: Sinkholes around the world
In Pictures: What happened to the green revolution in Iran?
In Pictures: Facing the devastation of the Oklahoma tornadoes
Photos of the Day: Photos of the day 05/20
In Pictures: Weather extremes 2013
In Pictures: The Israeli separation barrier: A West Bank wall
In Pictures: Derby Day devotees, Kenyan style
Photos of the Day: Photos of the day 05/16
In Pictures: Dazzle like Beckham
Saeed Jalili, Iran's top nuclear negotiator, has declared his candidacy for the June 14 presidential election. The forever revolutionary is fiercely loyal to hardliner Ayatollah Ali Khamenei.
Iran’s smiling but immovable top nuclear negotiator, a revolutionary and wounded war veteran with a decades-old suspicion of the United States, has become a frontrunner in Iran’s presidential race.
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