id	keyword
cjers-4148	russia
cjers-4148	ukraine
cjers-4148	war
cjers-4148	european
cjers-4148	power
cjers-4148	kremlin
cjers-4148	policy
cjers-4148	putin
cjers-4148	february
cjers-4148	identity
cjers-4148	security
cjers-4148	studies
cjers-4148	journal
cjers-4148	borders