1997-23, Blocking River in the Three Gorges Project《长江三峡工程·截流》
1997-23, Blocking River in the Three Gorges Project《长江三峡工程·截流》 Stamp Title: Blocking River in the Three Gorges Project Scott No: 2810, 2811 Serial number: 1997-23 Values in set: 2 (2-1), A new channel being opened to navigation (left), 50 fen, 50*30mm (2-2), Damming the Yangtze River (left), 50 fen, 50*30mm Date of issue: November [...]