There are two potential nuclear dimensions to a war in Ukraine, which could create a massive humanitarian disaster and have profound global implications. In the first week of February, US officials estimated that if war using conventional weapons broke out, 25,000 to 50,000 civilians could die in Ukraine, along with 5,000 to 25,000 Ukrainian and 3,000 to 10,000 Russian soldiers, and that between 1 and 5 million people would flee their homes and become refugees. The toll….- johnmenadue.com Photo: Ministry of Defense of Ukraine