Hong Kong authorities barred pro-democracy activist Joshua Wong from an election as the city’s leader warned Tuesday that months of violent protests have pushed the city to the brink of recession. ... What initially were massive but peaceful marches and sit-ins have intensified into ...
Answer:
Claiming certain politicians were communists
Explanation:
The event you're describing is called the Ra pe of Nanking. It happened in 1937. Around 50,000 innocent Chinese people were killed by Japanese troops.