1. Crimea was once a part of Russia. The Crimean War was between Russia on one hand and England and France on the other.
3. Kruschev gave Crimea to Ukraine as a goodwill gesture when Ukraine was still part of the USSR.
4. The boycott will hurt Europe and America and has the potential to escalate into even more hurtful outcome, such as Russia becoming a haven for rogue financiers.
5. The boycott will not result in Crimea's return to Ukraine.