Now showing: Ryukyu Islands - Postage stamps (1970 - 1972) - 6 stamps.
20. January WM: None Perforation: 13½
![[Government Parks, type HT]](https://www.stampworld.com/media/catalogue/Ryukyu-Islands/Postage-stamps/HT-s.jpg)
21. March WM: None Perforation: 13½
![[Maritime Scenery, type HU]](https://www.stampworld.com/media/catalogue/Ryukyu-Islands/Postage-stamps/HU-s.jpg)
30. March WM: None Perforation: 13½
![[Maritime Scenery, type HV]](https://www.stampworld.com/media/catalogue/Ryukyu-Islands/Postage-stamps/HV-s.jpg)
14. April WM: None Perforation: 13½
![[Maritime Scenery, type HW]](https://www.stampworld.com/media/catalogue/Ryukyu-Islands/Postage-stamps/HW-s.jpg)
17. April WM: None Perforation: 13½
![[Ratification of Treaty for Return of Ryukyu Islands to Japan, type HX]](https://www.stampworld.com/media/catalogue/Ryukyu-Islands/Postage-stamps/HX-s.jpg)
20. April WM: None Perforation: 13½
![[Philatelic Week, type HY]](https://www.stampworld.com/media/catalogue/Ryukyu-Islands/Postage-stamps/HY-s.jpg)