St. Petersburg and Kyiv are beautiful cities, and there's plenty to admire for more than just a day, but on the other hand, the final stage involves a tight schedule of games and organization, so there's no time for daily sightseeing and walks around the city.
Whatever you decide, that's fine ;-))) I'll find a way to make it work and go wherever.
В прошлом "Координатор турниров Лиги Героев" (www.heroesleague.ru)