
1) Grand or Petit 2) Royal villa at Versailles 3) Skyscraper in Frankfurt 4) Small elegant villa 5) Versailles sight
Found on
https://www.crosswordclues.com/clue/trianon
[sorority] Trianon sorority was a national collegiate organization operating in the United States from December 1929 until 1974. == Beginnings == Trianon was formed from the mergers of three college clubs in Ohio and Indiana. First, at the University of Cincinnati, in 1925, Dean Josephine P. Simrall assisted female student in creating the C...
Found on
http://en.wikipedia.org/wiki/Trianon_(sorority)

Two palaces in the park at Versailles, France: Le Grand Trianon built for Louis XIV, and Le Petit Trianon for Louis XV. ...
Found on
http://www.encyclo.co.uk/local/20688
No exact match found.