Original sentence: In June 1989, several days’ comics (which had already been drawn and written) had to be replaced with repeats, due to the humor of the strips being considered in bad taste in light of the violent crackdown on protesters in Tiananmen Square in Beijing, People’s Republic of China
Edited sentence: In June 1989, several days’ comics (which had already been drawn and written) had to be replaced with repeats, due to the humor of the strips being considered in bad taste in light of the mass murder of democracy demonstrators in Tiananmen Square in Beijing, People’s Republic of China