A helmet belonging to emergency health services is seen on display in a disused bomb shelter in Warsaw, Poland on 20 October, 2022. Polish fire services are taking inventory of the country's 62 thousand bomb shelters. Deputy Interior Minister Maciej Wasik said while the country is not under threat preparations for a 'worst case scenario' need to be made. Polish presidnet Andrzej Duda during an interview with Italian television said under threat of what he called Russia's 'new imperialism' Poland could be next if Ukraine falls. (Photo by Jaap Arriens / Sipa USA)