People walk by the entrance of the Washington Post headquarters in Washington
People walk by the entrance of the Washington Post headquarters in Washington, August 5, 2013. Amazon Inc founder Jeff Bezos has agreed to buy the newspaper assets of the Washington Post Co, including its flagship daily, for $250 million. REUTERS/Stelios Varias (UNITED STATES - Tags: MEDIA BUSINESS)
Washington Post and Washington Times newspaper boxes are pictured outside the entrance to the Washington Post headquarters in Washington
Washington Post (R) and Washington Times newspaper boxes are pictured outside the entrance to the Washington Post headquarters in Washington, August 5, 2013. Amazon Inc founder Jeff Bezos has agreed to buy the newspaper assets of the Washington Post Co , including its flagship daily, for $250 million. REUTERS/Stelios Varias (UNITED STATES - Tags: MEDIA BUSINESS)
A television cameraman takes up a position as people walk by the entrance of the Washington Post headquarters in Washington
A television cameraman takes up a position as people walk by the entrance of the Washington Post headquarters in Washington, August 5, 2013. Amazon Inc founder Jeff Bezos has agreed to buy the newspaper assets of the Washington Post Co , including its flagship daily, for $250 million. REUTERS/Stelios Varias (UNITED STATES - Tags: MEDIA BUSINESS)
File photo of a Washington Post Company newspaper box near the company's headquarters in Washington
A Washington Post Company newspaper box near the company's headquarters is seen in Washington in this March 30, 2012 file photo. The Washington Post Co has agreed to sell its newspaper assets, including its flagship daily, to Amazon Inc founder Jeff Bezos for $250 million August 5, 2013. REUTERS/Jonathan Ernst/Files (UNITED STATES - Tags: BUSINESS MEDIA)
First taste of test-tube burger declared 'close to meat'
Aim of first laboratory-grown beef burger is to show that in future meat will not necessarily have to come from the environmentally and economically costly rearing and slaughtering of animals
Green party members watch members of FDP youth wing have barbeque in front of the Green Party headquarters in protest of proposed vegetarian day in Berlin
Members of the Green Party, Die Gruenen, dressed in green T-shirts, eat ice cream as they watch a protest of members of the youth wing of the liberal Free Democratic Party (FDP), who have a barbecue in front of the Green Party headquarters denouncing a proposed vegetarian day in Berlin August 5, 2013. Germany's Green Party said it would push for the introduction of a vegetarian day in publicly run canteens to reduce the amount of meat consumption in Germany, local media reported. The placards reads: "I like barbecue," "Hands off my wurst." REUTERS/Thomas Peter (GERMANY - Tags: CIVIL UNREST POLITICS)
Members FDP youth wing eat meat in front of the Green Party headquarters in protest of a protest of proposed vegetarian day in Berlin
Members of the youth wing of the liberal Free Democratic Party (FDP) eat meat in front of the Green Party headquarters in protest of a protest of proposed vegetarian day in Berlin August 5, 2013. Germany's Green Party said it would push for the introduction of a vegetarian day in publicly run canteens to reduce the amount of meat consumption in Germany, local media reported. The placards reads: "I like barbecue," "Hands off my wurst." REUTERS/Thomas Peter (GERMANY - Tags: CIVIL UNREST POLITICS)
Lawyers and media members wait to enter a courthouse in Silivri
Lawyers and media members wait to enter a courthouse in Silivri, where a hearing on people charged with attempting to overthrow Prime Minister Tayyip Erdogan's Islamist-rooted government is due to take place, August 5, 2013. A Turkish court on Monday began sentencing nearly 300 defendants accused of plotting to overthrow the government, handing prison sentences of up to 20 years to some and acquitting 21 others. The court was announcing the verdicts individually. Verdicts on high-profile defendants including former armed forces commander Ilker Basbug were yet to be announced. REUTERS/Murad Sezer (TURKEY - Tags: POLITICS CIVIL UNREST)
File photo of Scottish actor Peter Capaldi arriving for the world premiere of his film "World War Z" in London
Scottish actor Peter Capaldi arrives for the world premiere of his film "World War Z" in London in a June 2, 2013 file photo. A British actor best known for playing a foul-mouthed political spin doctor was named on Sunday as the new lead in the BBC's "Doctor Who", the long-running science fiction series that has terrified generations of children. Ending months of speculation, Britain's public broadcaster said Peter Capaldi, 55, will be the 12th Doctor, a time travelling adventurer who first appeared on screens in 1963. REUTERS/Neil Hall/files (BRITAIN - Tags: HEADSHOT ENTERTAINMENT MEDIA)