Answer: This is kinda an estimate so don't quote me on this.
Poland, Germany, Great Britain, France, and the Soviet Union.
Explanation:
World War II began in Europe on September 1, 1939, when Germany invaded Poland. Great Britain and France responded by declaring war on Germany on September 3. The war between the U.S.S.R. and Germany began on June 22, 1941, with the German invasion of the Soviet Union
Cross multiply the awnser is 10
The Boston Massacre, known as the Incident on King Street by the British, was an incident on March 5, 1770, in which British Army soldiers shot and killed several people while under attack by a mob
Around the 14th century, the cities of Nanjing, Calicut, Mogadishu and Venice was significant because the major center's of trading activity flourished there.
