Blast Media Print Earns a GUINNESS WORLD RECORDS® Title for the Largest Flag Unfurled on a Mountain

VANCOUVER, BC, June 11, 2026 /PRNewswire/ - Blast Media Print has earned a GUINNESS WORLD RECORDS® title for the largest flag ever unfurled on a mountain. The flag — the largest Canadian flag ever produced, a challenge put forth by Grouse Mountain — was unfurled on June 2, 2026. A...