You can find the current COVID-19 information measures in Latvia here.
Please review your own country's government COVID-19 travel guidance regularly since they are subject to change.

With restrictions / directives changing regularly due to COVID-19, we are not yet in a position to communicate the safety protocol which will be applied. We will inform you of the safety protocol, applicable for the Conference, nearer the time. Entry to the Congress area will be allowed only to those who comply with our safety protocol.