Although they fell in with football trips I visited the places for my mother's aunty who was married to a Polish man Joe Budaj, a pilot who escaped to Britain and flew for the RAF. His brother was captured by the Nazis whilst helping injured Polish soldiers near Gdansk, who where then shot, Joe's brother died in Auschwitz. Sadly my mum's aunt died shortly after I returned, whilst her husband died in 1982. So you could say education also.