section_path: History/Reunified Germany and the European Union
section_name: Reunified Germany and the European Union
paragraph_text: Reunified Germany and the European Union
  
  United Germany was considered the enlarged continuation of West Germany, so it retained its memberships in international organisations. Based on the Berlin/Bonn Act (1994), Berlin again became the capital of Germany, while Bonn obtained the unique status of a Bundesstadt (federal city), retaining some federal ministries. The relocation of the government was completed in 1999, and modernisation of the East German economy was scheduled to last until 2019.
  
  Since reunification, Germany has taken a more active role in the European Union, signing the Maastricht Treaty in 1992 and the Lisbon Treaty in 2007, and co-founding the eurozone. Germany sent a peacekeeping force to secure stability in the Balkans and sent German troops to Afghanistan as part of a NATO effort to provide security in that country after the ousting of the Taliban.
  
  In the 2005 elections, Angela Merkel became the first female chancellor. In 2009, the German government approved a €50 billion stimulus plan. Among the major German political projects of the early 21st century are the advancement of European integration, the energy transition (Energiewende) for a sustainable energy supply, the debt brake for balanced budgets, measures to increase the fertility rate (pronatalism), and high-tech strategies for the transition of the German economy, summarised as Industry 4.0. During the 2015 European migrant crisis, the country took in over a million refugees and migrants.