I can confirm that in Eastern Europe Bing and DDG image bring nothing on 'tank man'. However 'tank man' brings the relevant wikipedia as the top result in regu

I can confirm that in Eastern Europe Bing and DDG image bring nothing on 'tank man'. However 'tank man' brings the relevant wikipedia as the top result in regular search. So Bing and by extension DDG must have forgotten to turn off their CCP flag globally. At least that's my somewhat charitable interpretation. I am guessing DDG is piggy backing off Bing and therein lies the problem.