Dear Budo friends,
Depending of course how the Covid-19 virus is influencing situations in your region/country, which can cause a NoGo due to allowance of your government, the Russian federation of JuJitsu are organizing the St. Petersburg Open 2020 on 23, 24 and 25 of October 2020.
Visa applications can be done since a few months also by web, goto: https://application.evisasrussia.com/application to check if your citizens are allowed to use this visa.
Be aware that due to the progress of the Covid-19 virus changes are possible in the program. Traveling is always on the risk of the traveler and not for the organizers in Russia. Check with your local health department about the allowance of your team.