Poland and NATO flag raising ceremony is seen on 12 March 2017 in Gdynia Poland Polish Army celebrates 18th anniversary of joining to NATO Alliance...
{"Image ImageDescription": "Poland and NATO flag raising ceremony is seen on 12 March 2017  in Gdynia, Poland. Polish Army celebrates 18th anniversary of joining to NATO Alliance. People in Gdynia can visit Polish Navy vessels on this occasion. (Photo by Michal Fludra/NurPhoto via Getty Images)", "Image Copyright": "Michal Fludra/NurPhoto"}