- rupor.events venue/union-bar
- foursquare.com unionbar4955171…Photo taken at Union Bar and Grill by Alexey Z. on 11/23/2015. Photo taken at Union Bar and Grill by Olesya on 10/8/2015.
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- Россия, Санкт-Петербург , Литейный проспект, 55 | Union - Бары и пабы. https://union-bar.vsite.top Логотип Union - Бары и пабы.
- tripadvisor.ru Attraction_Review-g298507-d8517822…
- rolld.ru Union Bar 2023