1. Chinese Zhang Hong has climbed the world's highest peak from Nepal.

2. He has become the first blind person in Asia and the third in the world to climb Mount Everest.

3. Zhang completed the 8,849-metre-high Himalayan adventure with three high-altitude guides on May 24, 2021.

4. He was inspired by Eric Weihenmayer, a blind American mountaineer who scaled Everest in 2001.

The first round table conference was conducted from 12 November 1930 to 19 January 1931. Majority of the leaders from the Indian National Congress could not participate in this conference due to Gandhi's Civil Disobedience movement. However, the results obtained from the 1st round table conference were minimal.