Mordechai Ben David singing Didan Notzach in Russian Airport 

In 1991 Rabbi Shlomo Cunin, Rabbi Berel Zaltzman and Mordechai Ben David spend Chanuka in Russia flying around the Russian cities bringing joy and the light of Chanuka to all the Jews.
In this clip they are dancing and singing "Didan Notzach" while boarding the plane on the way to Odessa, Ukraine.