Changes

1 byte added , 18:55, September 26, 2018

m

→‎External links: HTTP --> HTTPS [#1], replaced: http://www.britannica.com → https://www.britannica.com

Line 6: Line 6:

==External links==

−

*~~http~~://www.britannica.com/topic/opal

+

*https://www.britannica.com/topic/opal

Block, SkipCaptcha, apieditor, Automoderated users, Bots, edit, ratelimit-exempt

58,183

edits

Opal (view source)