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Ballhausplatz is a square in central Vienna containing the building (with the address Ballhausplatz 2) that for over two hundred years has been the official residence of the most senior Austrian Cabinet Minister, the State Chancellor, today the Chancellor of Austria (Prime Minister). As a result, Ballhausplatz is often used as shorthand for the Austrian Federal Chancellery. Until 1918 the Foreign Ministry of Austria-Hungary was also housed here. Similar to Downing Street or the Hotel Matignon, the word Ballhausplatz (or Ballplatz for short) is a synecdoche for the seat of power.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).