28 May 1987   German amateur aviator, Mathias Rust, flew without official authorization from Helsinki, Finland, and landed near Red Square in Moscow.
Mathias Rust, article from Wikipedia     https://en.wikipedia.org/wiki/Mathias_Rust

FLY TO MOSKOW   - Modern Trouble       https://www.youtube.com/watch?v=BKLDy0UEOcg