i remember before crimea 1 dollar cost 7 hryvnias. after crimea, ukraine imposed sanctions against russia and reduced its economy by 3 times. their currency fell 3 times and the dollar cost 21 hryvnia. but they didn't care. you know why? they celebrated that the ruble fell 2 times because of the sanctions against russia. they didn't care that their currency fell 3 times. there is a ukrainian proverb: i don't care that my cow died, i am happy that my neighbor's two cows died.
Russian Federation