id	keyword
cey-4941	war
cey-4941	cold
cey-4941	eastern
cey-4941	cold war
cey-4941	europe
cey-4941	eastern europe
cey-4941	global
cey-4941	world
cey-4941	west
cey-4941	soviet
cey-4941	socialist
cey-4941	south
cey-4941	spaces
cey-4941	european
cey-4941	university
cey-4941	students
cey-4941	eds
cey-4941	western