The Azure Window, or Tieqa Żerqa, was a limestone natural arch located (appr. 36° 3'11.03"N 14°11'19.52"E) near Dwejra Point and Dwejra Bay on the western side of the island of Gozo in Malta.
The arch and free standing pillar collapsed completely during a storm on 8 March 2017.
Malta 2010, Azure window.
The stamp was issued in the series "Treasures of Malta".