Musical activity in Leningrad was heavily impacted by the Second World War. Among many other activities in Russia, the All-Union competition was suspended for 7 years. Only in 1945 was it held again, when the war in Russia was over, and this time the winner was the young Mstislav Rostropovich. By 1949, "Shafran’s supremacy as the country's leading young cellist was now being challenged by Rostropovich, four years his junior." Shafran and Rostropovich both entered the 1949 competition at the Festival of Democratic Youth, Budapest, and they tied for the first prize. David Oistrakh, a jury member at the competition, wrote "both cellists are complete masters of cello sound. Their light virtuosity and elegant technique should be the envy of many violinists".