Lothar de Maizière

Lothar de Maizière (; born 2 March 1940) is a German former Christian Democratic politician. In 1990, he served as the head of the first and only democratically elected government of East Germany, holding this office during the final months before German reunification. Subsequently he briefly served as a minister in the new government of the unified Federal Republic of Germany until his past as a Stasi informant was revealed. Provided by Wikipedia