Create a new wiki page, entitled ‘Quick Reference’. 

Enact a new sub-rule of ‘World’ entitled, ‘Quick Reference’, with the following text:

There shall be a wiki page named [[Quick Reference]].  On this page the following things shall be listed, for each country:
* Production capacity for each commodity
* Territories controlled, and occupied
* Territories disputed, and the disputants.

Each country shall be responsible for updating the Quick Reference Page whenever ey cause one of the things listed to change.

A way to quickly figure out who owns what, how much stuff they’re making, and so on often might come in handy.