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Exercise and Sitting
FILE - In this Aug. 13, 2014 file photo, workers sit at desks at a call center in the northern border city of Tijuana, Mexico. If you spend all day sitting, then you might want to schedule some time for a brisk walk - just make sure you can spare at least an hour. Scientists analyzing data from more than 1 million people found that it takes about 60 to 75 minutes of “moderate intensity” exercise to undo the damage of sitting for at least eight hours a day. Not exercising and sitting all day is as dangerous as being obese or smoking, they found. (AP Photo/Alex Cossio, File)
Japan Pokemon Go Hiroshima
In this July 26, 2016 photo, people play Pokemon Go near the Atomic Bomb Dome at Hiroshima Peace Memorial Park in Hiroshima, Japan. Pokemon Go” players are descending on an atomic bomb memorial park in Hiroshima, and officials of the western Japanese city are displeased. They have asked game developer Niantic Inc. to remove the “Pokestops” and other virtual sites that show up in the park for those playing the augmented reality game. The city wants them deleted by Aug. 6, the anniversary of the 1945 bombing and the date of an annual ceremony to remember the victims. (Kyodo News via AP)
Two circus acrobats tied the knot on a tightrope during a performance in Houston. (Still image from AP video)
Mourners gather in Kosovo's capital Pristina on Sunday, July 24, 2016, in vigil for the victims of the Olympia shopping centre in Munich, where a shooting took place leaving nine people dead two days ago. Three ethnic Albanians, two women and a man, were among the nine people killed by a gunman in Munich. (AP Photo/Visar Kryeziu) (The Associated Press)
The White House in 2014 in Washington, photographed from Pennsylvania Avenue. (Carolyn Kaster/AP)
An Islamic State fighter waves the militant group’s flag from inside a captured government fighter jet after the battle for the Tabqa air base in Raqqa, Syria. (AP)
DEM 2016 Convention O'Reilly
FILE - In this Oct. 1, 2015 file photo, Bill O'Reilly of the Fox News Channel program "The O'Reilly Factor," poses for photos in New York. O'Reilly responded on his show Tuesday, July 26, 2016, to first lady Michelle Obama's remarks during her speech at the Democratic National Convention Monday that she wakes up "every morning in a house that was built by slaves." O'Reilly said the slaves who helped build the White House "were well-fed and had decent lodgings provided by the government." (AP Photo/Richard Drew, File)
Britain PDSA Dickin Medal
Horse Haldalgo, representing life-saving US Marine horse Sergeant Reckless who served with the US Marine Corps during the Korean War, is awarded with the PDSA Dickin Medal beside Sergeant Mark Gostling, right, and Lieutenant Colonel Michael Skaggs in London, Wednesday, July 27, 2016. Reckless, who survived one of the bloodiest battles in modern military history, has today been awarded the PDSA Dickin Medal – known as the animal equivalent of the Victoria Cross – for her bravery and devotion to duty during the Korean war 1950 until 1953. (AP Photo/Frank Augstein)