Russia (and the USSR) have shot down six passenger airlines so far.

1. https://en.wikipedia.org/wiki/Aeroflot_Flight_902

2. https://en.wikipedia.org/wiki/Korean_Air_Lines_Flight_902

3. https://en.wikipedia.org/wiki/Korean_Air_Lines_Flight_007 (Killing US rep Larry McDonald.)

4. https://en.wikipedia.org/wiki/Siberia_Airlines_Flight_1812 (Joint Russia-Ukraine mission, but it's purported that Russians coerced Ukraine into taking the blame.)

5. https://en.wikipedia.org/wiki/Malaysia_Airlines_Flight_17

6. https://en.wikipedia.org/wiki/Azerbaijan_Airlines_Flight_824...