Hey Vlady, welcome to the forum!
I like Prague (have known the city for many decades as I was born and raised in Vienna, which is not so far away) and am happy that recently there are a number of vegan and vegetarian places (Maitrea, Lehka Hlava are among my favourites). Was there around 2010 as a new vegan and thought I would have to starve ... not many options at all...
If you click on the little "person" icon in the title line, you should be able to edit your personal data ...