Days after Italian PM resigns Greeks get a new one. Republican presidential candidate Herman Cain fights off sexual assault charges for a second week, this and more in this weeks Week In Pictures. 

Outside view of the UN building with the International Atomic Energy Agency, IAEA, office inside, in Vienna, Austria, in this file photo dated Oct. 7, 2005. A United Nations report released Tuesday Nov. 9, 2011, suggests that Iran could be on the brink of having the capability to develop an atomic weapon, although Tehran insists that its nuclear program is for peaceful purposes, not weapons production. (AP Photo/Ronald Zak, file)

Republican presidential candidates former Pennsylvania Sen. Rick Santorum, left, Rep. Michele Bachmann, R-Minn., former House Speaker Newt Gingrich, former Massachusetts Gov. Mitt Romney, businessman Herman Cain, Texas Gov. Rick Perry, Rep. Ron Paul, R-Texas, and former Utah Gov. Jon Huntsman, pose before a Republican presidential debate at Oakland University in Auburn Hills, Mich., Wednesday, Nov. 9, 2011. (AP Photo/Paul Sancya)

New Greek Prime Minister Lucas Papademos stands after his statements outside the presidential palace in Athens, Thursday, Nov. 10, 2011. Papademos was named Thursday as the prime minister of the new Greek interim government, charged with keeping the debt-strapped country out of bankruptcy and firmly in the 17-nation eurozone. After four days of intense political negotiations, the 64-year-old former vice president of the European Central Bank was chosen to lead a coalition backed by both the governing Socialists and opposition conservatives that will operate until early elections in February. (AP Photo/Thanassis Stavrakis)

Stefan Johannesson from Iceland, WTO chairman of the working party, left, Pascal Lamy, center, Director-General of the World Trade Organization (WTO) and Maxim Medvedkov, Chief WTO negotiator for the Russian Federation, pose for a picture at the WTO headquarter in Geneva, Switzerland, Thursday, Nov 10, 2011. The World Trade Organization working group on Russia’s accession adopted the final document on its terms of entry, clearing a major hurdle for the country to be admitted in December and join the global trade body next year. (AP Photo/AnjaNiedringhaus)

Republican presidential candidate Herman Cain greets supporters at the Big Sky Diner in Ypsilanti, Mich., Thursday, Nov. 10, 2011. Cain has been battered for two weeks by sexual assaullt charges. Most Recently by Sharon Bialek who accused him of groping her 14 years ago (AP Photo/Paul Sancya)

Steve Banke, co-owner of 3-Point, a Chicago-area company that provides IT services to small businesses, poses at his office in Countryside. Ill. Banke, chairman of the health care committee for the Small Business Advocacy Council, hopes a health insurance exchange will make it easier for small businesses to compare prices on insurance, as the soaring cost of premiums continue to be a problem shared by small business owners, who lose out because they lack the negotiating power of larger companies, Banke said. (AP Photo/Charles Rex Arbogast)

Italian Premier Silvio Berlusoni waves to journalists as he leaves the Quirinale, Presidential palace, after meeting with Italian President Giorgio Napolitano, in Rome, Tuesday, Nov. 8, 2011. Berlusconi says his decision to resign after parliament passed economic reforms is for the good of the country, and to settle financial markets that have lost confidence in Italy’s ability to rein in debt and spur growth. (AP Photo/Roberto Monaldo, LaPresse)