Politics obviously effects all our lives, sometimes for good and sometimes not. All of my grandparents were born in Poland and experienced hard times during WW2. One of my grandfathers wrote a memoir of his experience as a Jew during the war, which has just been republished for the first time in many years. You can read a free preview of the first chapters, or buy the book, on the link above.
My other grandfather, who was born on the exact day that WW1 ended in 1918, and who spent most of the war in northern Russia rather than in Nazi-occupied Poland, passed away a month ago. He suffered no less for spending the war in the Soviet Union rather than in Poland. Of the more than 100 members of his extended family, only he and two of his second cousins survived. Later, in Canada, he and his wife went on to start a new family that today has nearly 40 people in it. His obituary was published this morning: http://www.cjnews.com/trending/might-have-fallen-tribute-community-legend-philip-zucker