Innovative composer, revolutionary musical thought.

Inventor of the first helicopter.

Igor Sergeyevich Ivanov (born 23 September 1945) is a Russian politician who was Foreign Minister of Russia from 1998 to 2004 under both the Yeltsin and the Putin administrations.

Nobel laureate in theoretical physics.

Igor Anatolyevich Orlov (Russian: Игорь Анатольевич Орлов; born 17 August 1964), is a Ukrainian-born Russian statesman and politician who served as the governor of Arkhangelsk Oblast from 2012 to 2020, resigning during the 2018–2020 Shies protests.

Composer of revolutionary twentieth-century music.

Innovator in helicopters and aviation.

Nobel laureate physicist, quantum mechanics.