Generalplan Ost (GPO) (English: Master Plan East) was a secret Nazi German plan for the colonization of Eastern Europe. Implementing it would have necessitated genocide and ethnic cleansing on a vast scale to be undertaken in the Eastern European territories occupied by Germany during World War II. It would have included the extermination of most Slavic people in Europe. The plan, prepared in the years 1939-1942, was part of Adolf Hitler's and the Nazi movement's Lebensraum policy and a fulfilment of the Drang nach Osten (English: Drive towards the East) ideology of German expansion to the east, both of them part of the larger plan to establish the New Order.

The body responsible for the drafting of this plan was the Reich Main Security Office (Reichssicherheitshauptamt - RSHA), the security organ of the SS responsible for fighting all enemies of Nazism. It was a strictly confidential document, and its contents were known only to those at the topmost level of the Nazi hierarchy.

According the testimony of SS-Standartenführer Dr. Hans Ehlich (one of the witnesses in Case VIII before the Subsequent Nuremberg Trials), the final version of the plan was drafted in 1940. As a high official in the RSHA, Ehlich was the man responsible for the drafting of Generalplan Ost. It had been preceded by the Ostforschung, a number of studies and research projects carried out over several years by various academic centres to provide the necessary facts and figures. The preliminary versions were discussed by the SS head Heinrich Himmler and his most trusted colleagues even before the outbreak of war. This was mentioned by SS-Obergruppenführer Erich von dem Bach-Zelewski during his evidence as a prosecution witness in the trial of officials of the SS-Rasse- und Siedlungshauptamt (RuSHA) (SS Office of Race and Settlement).

Heinrich Luitpold Himmler (pronounced [ˈhaɪnʁɪç ˈluˑɪtˌpɔlt ˈhɪmlɐ] ( listen) 7 October 1900 – 23 May 1945) was Reichsführer of the Schutzstaffel (SS), a military commander, and a leading member of the Nazi Party (NSDAP). As Chief of the German Police and the Minister of the Interior from 1943, Himmler oversaw all internal and external police and security forces, including the Gestapo (Secret State Police). Serving as Reichsführer and later as Commander of the Replacement (Home) Army and General Plenipotentiary for the entire Reich's administration (Generalbevollmächtigter für die Verwaltung), Himmler was one of the most powerful men in Nazi Germany and one of the persons most directly responsible for the Holocaust.

As overseer of the concentration camps, extermination camps, and Einsatzgruppen (literally: task forces, often used as death squads operating to the rear of frontline troops to murder Jews, communists and 'untermensch' in occupied territories), Himmler coordinated the killing of some six million Jews, between 200,000 and 500,000 Roma, many prisoners of war, and possibly another three to four million Poles, as well as other groups whom the Nazis deemed unworthy to live, including people with physical and mental disabilities, Jehovah's Witnesses, members of the Confessing Church, and homosexuals. Shortly before the end of the war, he offered to surrender both Germany and himself to the Western Allies if he were spared prosecution. After being arrested by British forces on 22 May 1945, he committed suicide the following day before he could be questioned.

Ewa Kopacz [ˈɛva ˈkɔpat​͡ʂ] ( listen) (born December 3, 1956 in Skaryszew) is a Polish politician and a deputy in the Sejm. She is the incumbent Marshal of the Sejm, the only woman to have held the post. In addition, she has been Minister of Health since November 2007. Kopacz has been a member of the Civic Platform since 2001. Prior to entering politics, she was pediatrician and general practitioner.^{[citation needed]}

Kopacz was first elected as a deputy of the Sejm in 2001. She was subsequently re-elected in 2005, 2007 and 2011. In November 2011, she was elected the Marshal of the Sejm.

In 2009 Kopacz became an international presence on the Internet by requesting pharmaceutical companies to present the advantages of swine flu vaccines, and demanding they take full responsibility for the side effects. She advised the Polish government to wait until proper testing had been done on the vaccine before investing in it, citing the fact that seasonal flu exceeds the current WHO criteria for pandemic every year but there has been no declaration of a pandemic of this much more dangerous seasonal flu.^{[citation needed]}