sentences:  He traveled to most of the European countries that existed under the umbrella of the Soviet Union and also visited Red China.While in Moscow he met Yuri Gagarin and wrote a poem on him.On 4 and 5 February 2008, programmes were organised in Hyderabad to mark his birth centenary celebrations in which Mahatma Gandhi Antarrashtriya Hindi Vishwavidyalaya Vibhuti Narain Rai, P. M. Bhargava, and Syed E. Hasnain participated.