8 October 2023

• curprev 17:5817:58, 8 October 2023‎ Doug talk contribs‎ 569 bytes +10‎ Add link.
• curprev 17:5617:56, 8 October 2023‎ Doug talk contribs‎ 559 bytes −17‎ Add link.

18 August 2020

• curprev 22:1822:18, 18 August 2020‎ imported>Doug Williamson‎ 576 bytes +65‎ Classify page.
• curprev 22:1722:17, 18 August 2020‎ imported>Doug Williamson‎ 511 bytes +1‎ Layout.

9 December 2017

• curprev 21:5021:50, 9 December 2017‎ imported>Doug Williamson‎ 510 bytes +510‎ Create page. Source: B20 webpage https://www.b20germany.org/the-b20/about-b20/