Major Events in 2011January1: Brazil’s new president Dilma Rousseff takes office 1: Estonia joins euro club 1: France takes over the presidency of Group of Eight 6-9: Consumer Electronics Show in Las Vegas 14: U.S. Defense Minister Robert Gates to visit Korea19: Barack Obama-Hu Jintao summit in Washington26-30: World Economic Forum in DavosChinese President Hu Jintao will meet U.S. President Barac