Answer:
July 1995, Bosnian Serb forces killed as many as 8,000 Bosniak men and boys from the town of Srebrenica. It was the largest massacre in Europe since the Holocaust.
Explanation:
i do not know if this helps
the Mongolian invasions ruined peoples lives and damaged sometimes even destroyed cities, the Christian invasion made people turn from Buddhism to Christianity and sometimes caused christian rebellions to rise up.