Really cool that you liked the event. I think the guys above are right, many know English and will be happy to switch. I will be glad to get tips on how to attract more non-Russian-speaking guys) For our part, we will think about how to make communication as comfortable as possible in several languages ​​at once, while the overwhelming majority are still Russian-speaking.

just an idea: you can print special stickers with "en" and "ru" to show which language a person speaks

Great idea!

that's a cool idea! I remember actually putting "en" and "ru" letters next to my name mannualy for the previous event (the one on the roof).