Why is a famous elementary particle in the news? Where is Chechnya and what did it ban? Which prince is Andrew again? If you know these things, you'll get at least a 3 out of 11.

Authorities in the Russian republic of Chechnya will only allow music between 80 and 116 beats per minute, though it's unclear how the rule will be enforced.

While many Chechen fighters have deployed in Ukraine for Russia, this group is there to defend the country from the Russians.

Russia unleashes a heavy bombing campaign. Cities are reduced to rubble. Thousands of civilians are killed. Russia did that twice in Chechnya in the 1990s. Is a repeat likely in Ukraine today?