Social unrest or mass migration after the covid 19 pandemic?

Picture: Ggia/CC BY-SA 4.0
The Covid-19 measures, along with the outbreak of racist police violence, have led to protests against state power, which could lead to riots or waves of emigration in the post-pandemic world, according to one study
In the U.S., with the gruesome killing of George Floyd by a police officer in the midst of the Covid 19 pandemic, protests against police violence have spread like wildfire across cities, also expressing long-pent-up resentment of U.S. President Donald Trump in the election year. Trump is playing with the use of the army and firearms, and he is doing a lot of cleaning up for his right-wing clientele "Law Order", refers to the demonstrators as "Anarchists" and "terrorists" and seems to accept or even want to provoke an outbreak of riots and their subsequent suppression by violence by stirring up the conflict in the USA, which is already torn apart politically for the election campaign.