Aung San Suu Kyi addresses crowd of supporters in Rangoon, Burma, July 7, 1989.

Burmese opposition leader and Nobel laureate Aung San Suu Kyi pays floral tribute on the birth anniversary of India's first prime minister, Jawaharlal Nehru, at his memorial in New Delhi, India, November 14, 2012.

U.S. President Barack Obama meets with Burma's opposition leader Aung San Suu Kyi in the Oval Office of the White House in Washington, September 19, 2012.

Burma's democracy leader Aung San Suu Kyi holds her Congressional Gold Medal after it was presented to her by House Speaker John Boehner (R-OH) (2nd L), at the U.S. Capitol in Washington, September 19, 2012.

Secretary of State Hillary Rodham Clinton, right, meets with Burmese democracy leader Aung San Suu Kyi at the State Department, Washington, September 18, 2012.

Aung San Suu Kyi, center, arrives for the Peace Nobel Prize lecture at the city hall in Oslo, June 16, 2012 to thank the Nobel committee for the prize she won in 1991.

Aung San Suu Kyi addresses about 4,000 people gathered outside her house in Rangoon, Burma, June 1, 1996.

Aung San Suu Kyi is surrounded by security guards and newsmen as she walks out of her lakeside house in Rangoon, Burma, Juy 14, 1995.

Aung San Suu Kyi addresses crowd of supporters in Rangoon, Burma, July 7, 1989.

Swiss Federal Councillor Simonetta Sommaruga, left Swiss President Eveline Widmer-Schlumpf, center, and Burmese opposition leader Aung San Suu Kyi, in Bern, Switzerland, June 14, 2012.

Aung San Suu Kyi during an election campaign rally in Thongwa village some 50 kms from Rangoon, Burma, February 26, 2012

Aung San Suu Kyi is presented with flowers by cheering Karen refugees at Mae La refugee camp in Tha Song Yang district, Tak province, northern Thailand, June 2, 2012.

Aung San Suu Kyi, center, and elected lawmakers of her National League for Democracy party take an oath during a regular session of the Lower House at parliament in Naypyitaw, Burma, May 2, 2012.

British Prime Minister David Cameron and Aung San Suu Kyi share a light moment during their meeting in the compound of her lakeside home, April 13, 2012, Rangoon, Burma.

Aung San Suu Kyi arrives at the headquarters of her National League for Democracy party, April 2, 2012, Rangoon, Burma.

Aung San Suu Kyi speaks to journalists during the press conference in her residence in Rangoon, Burma, March 30, 2012.

Aung San Suu Kyi, right, and U.S. Secretary of State Hillary Clinton react after speaking to the press at Suu Kyi's residence in Rangoon, Burma, December 2, 2011.

Aung San Suu Kyi and her youngest son Kim Aris pay respect to her father, the late Geneneral Aung San, at the Martyr's Mausoleum in Rangoon, Burma, July 12, 2011.