What nation experienced the velvet revolution, a peaceful and non-violent movement to remove communists from power?

What is significant about official languages in russian republics? why would it matter?

Why was "impressment" an important issue during the jefferson administration? the united states was being treated disrespectfully, as the spanish navy was forcing american sailors into naval service for them. the united states was being treated disrespectfully, as the french navy was forcing american sailors into naval service for them. the united states was treating british navy with disrespect by forcing british sailors into naval service for them. the united states was being treated with disrespect on the high seas, as the british navy was forcing american sailors off their ships and into naval service for them. the united states was treating french navy with disrespect by forcing french sailors into naval service for them.

Explain one piece of evidence to show how the european system contribute to the growth of europeans in the indian ocean trade