The Messerschmitt Me 263 "Scholle" (plaice) was a rocket-powered fighter aircraft developed from the Me 163 "Komet" towards the end of, which historic event?
Messerschmitt Me 163 Komet The Messerschmitt Me 163 Komet was a German rocket-powered fighter aircraft. Designed by Alexander Lippisch, it is the only rocket-powered fighter aircraft ever to have been operational and the first piloted aircraft of any type to exceed 1000 km/h (621 mph) in level flight. Its design was revolutionary and its performance unprecedented. German test pilot Heini Dittmar in early July 1944 reached 1130 km/h , an unofficial flight airspeed record unmatched by turbojet-powered aircraft for almost a decade. Over 300 aircraft were built, but the Komet proved ineffective in its dedicated role as an interceptor aircraft and was responsible for the destruction of only about nine to eighteen Allied aircraft against ten losses. Aside from combat losses many pilots were killed during testing and training.
Ghetto uprising The ghetto uprisings during World War II were a series of armed revolts against the regime of Nazi Germany between 1941 and 1943 in the newly established Jewish ghettos across Nazi-occupied Europe. Following the German and Soviet invasion of Poland in September 1939, Polish Jews were targeted from the outset. Within months inside occupied Poland, the Germans created hundreds of ghettos in which they forced the Jews to live. The new ghettos were part of the German official policy of removing Jews from public life with the aim of economic exploitation. The combination of excess numbers of inmates, unsanitary conditions and lack of food resulted in a high death rate among them.  In most cities the Jewish underground resistance movements developed almost instantly, although ghettoization had severely limited their access to resources.