The WBF has announced the location and dates for the 2020 World Bridge Games (formerly the Olympiad):

The WBF Press Release:
I am very pleased to let you know that the 2020 World Bridge Games will be held in Salsomaggiore Terme, Italy. The Opening Ceremony will be held on Friday 21st August and the Closing Ceremony will be on Friday 4th September.

As you will be aware, the event is for National Teams (one per WBF Member Country) and National Pairs (for which there is no specific quota).

More details will be sent out in January and will, of course, be on the website at
www.worldbridge.org