One of the most well-known Zeppelins was the LZ 129 Hindenburg, which caught fire on May 6, 1937, during a landing after a non-stop trip from Germany to New Jersey in the United States. Another, the LZ 130 Graf Zeppelin was still in use after this disaster although some modifications had to be made after the disaster. After the Second World War and the fall of the Nazis in Germany, Zeppelins were not used anymore. Plans exist to use Zeppelins to lift heavy weights. Sometimes, they are also used as tourist attractions, or for advertising.