active·R&D and entrepreneurshipMan in Sumy creates brand after failing to find traditional shirt, opens coffee shop05 Sept 2026·1 event·1 sourceFollowHow events unfoldedFrom the beginning to today05/09/2026, 16:11Man in Sumy creates brand after failing to find traditional shirt, opens coffee shop1 source →1 of 1 eventsStoryline coverage1 source · 1/7