Hello.
As soon as I clicked on the English or other version of the site, I can not return to Russian, there is no option in the menu.
There must be something wrong, you have to fix it.
Something like an error report )
Hello!
Everything works great. We just tried. What browser do you use? Can the problem be in it?
I'm using Google chrome ver. 68.0.3440.106.
There is no problem with Firefox.