Before the outbreak of the Second World War, the USSR made enormous efforts to create an anti-Nazi alliance with Western states, but the latter failed to support this idea. Moreover, the main Western powers signed the Munich Pact in 1938, which led to the destruction of Czechoslovakia.
In Ukraine riots break out because people are hungry and lash out in a violent public disturbance against authority, property or people, which is the definition of riots.
In reality the port of Chernomorsk, near Odessa experiences economic difficulties and some employees of "Europian Agro Investment Ukraine", which rent the second terminal since 2018, haven't been paid since last October. About 100 people demonstrated peacefully, with protective masks and respecting social distancing. They blocked a street near the bus stop "railroad station" with signs expressing their will to receive their salaries and their company to be nationalised by the Ukrainian state. They warned that next time they could block a road with more traffic to make their demand more audible. The reportage of the media Dumskaya documents the event and shows that no violence was used.