Complex sentence: Since the breakup of the Soviet Union, he has been acclaimed throughout the Russian-speaking world and has performed in numerous locations in Russia, Europe, and the United States and received numerous awards, such as the Bulat Okudzhava Prize of the Russian Federation.
Split into simpler sentences: Since the breakup of the Soviet Union, he has been acclaimed throughout the Russian-speaking world and has performed in numerous locations in Russia, Europe, and the United States. He has received numerous awards, such as the Bulat Okudzhava Prize of the Russian Federation.