Myanmar opposition leader Aung San Suu Kyi declared Saturday that the Nobel Peace Prize she won while under house arrest 21 years ago helped to shatter her sense of isolation and ensured that the world would demand democracy in her military-controlled homeland. Suu Kyi received two standing ovations inside Oslo's city hall as she gave her long-delayed acceptance speech to the Norwegian Nobel Committee. The 66-year-old champion of political freedom praised the power of her 1991 Nobel honor both for saving her from the depths of personal despair and shining an enduring spotlight on injustices in distant Myanmar. Often during my days of house arrest, it felt as though I were no longer a part of the real world," she said. "What the Nobel Peace Prize did was to draw me once again into the world of other human beings, outside the isolated area in which I lived, to restore a sense of reality to me. ... And what was more important, the Nobel Prize had drawn the attention of the world to the struggle for democracy and human rights in Burma." Suu Kyi, who since winning freedom in 2010 has led her National League for Democracy party into opposition in Myanmar's parliament, offered cautious support for the first tentative steps toward democratic reform in her country. But she said progress depended on continued foreign pressure on the army-backed government.