what's happening?

yesteday night, around ten pm, i was in the center and we heard for thirty minutes granate and mitragliatrici, not too far it seemed. un have raised the level of (un)security for burundi from 3 to 4 (next one, and last one, is civil war). rumors say it's better not to be here in one year , becuase it's likely that the clashes will start again soon.