As tensions escalate further, Russia and China are warning there will be "no winners" if war breaks out on the Korean peninsula.
Free speech - too much of it or too little of it - has become one of the thorniest and most emotive subjects for universities.
The large "Zapad-2017" war games will pit the troops of Russia and Belarus against terrorist infiltrators from three "hypothetical" Eastern European countries.
What are the greatest fears by country? People are concerned about very different things.
Ian Collins criticised the black model who criticised white privilege, saying her comments were "crass and inflammatory".