Core Insights - The WTTC report indicates that limiting tourism in popular European cities could lead to a GDP loss of $245 billion and nearly 3 million job losses within three years [1][3] Group 1: Economic Impact - Major cities like Venice, Barcelona, and Paris are analyzed for the potential economic consequences of tourism restrictions, with Venice projected to suffer a direct GDP loss of $14.1 billion and an indirect loss of $18.4 billion [1] - France could face a loss of 284,000 jobs and $16.2 billion in tax revenue due to tourism limitations [1] Group 2: Over-Tourism Issues - Record tourist numbers have led to overcrowding, complaints from residents about noise and waste, and rising rents, particularly in cities like Barcelona, which hosted 26 million tourists last year [3] - Protests against over-tourism have erupted in Southern Europe, highlighting the growing discontent among local populations [3] Group 3: Management Strategies - The WTTC advocates for a balanced approach to managing over-tourism, suggesting the use of real-time data to monitor visitor flows and early detection of issues [4] - Encouraging tourists to explore less-visited areas and collaborating with surrounding towns for transportation routes are recommended strategies to alleviate pressure on major tourist destinations [4]