Polish President Lech Kaczynski and 95 other people - including many top state officials - were killed in the Smolensk crash. By Adam Easton. BBC News, Warsaw.

The crash of a Polish Air Force Tu-154 airliner near the Russian city of Smolensk on April 10, 2010 killed Polish President Lech Kaczyński and his wife.

The ministry said 26 drones were downed in the Belgorod region, 10 in Bryansk, eight in Kursk, two in Tula, as well as one drone in each of the regions of Smolensk, Ryazan, Kaluga and Moscow.