well yes ofcourse they are the two main big dogs but dont forget...
serbia & kosovo
azerbaijan & armenia
iran & israel
pakistan & india
northern caucausus & the world (it seems)
sub saharan africa & the religious revolutions going on
south korea & north korea
egypt & ethiopia
greece & turkey, for cyprus
and this is not even mentioning the current war in ukraine. The situation in Taiwan and how China. US will possibly react to it.