European Cities Secure Strong Upper-Tier Presence in 2026 'Global Tourism City Attractiveness Index', Led by Paris at No. 2

SEOUL, South Korea, July 16, 2026 /PRNewswire/ -- Yanolja Research, a global research institute specializing in travel and tourism, today announced the 2026 results of the 'Yanolja Attractiveness Index', officially titled the 'Global Tourism City Attractiveness Index'. Developed jointly...