Boston Marathon Kicks Off in Key Tourism Test for World Cup Host.

The article focuses on the Boston Marathon as a key event signaling the start of a crucial tourism season amid economic and political challenges affecting the city. The marathon, one of the world's oldest and most renowned, typically generates up to $500 million for the regional economy and draws tens of thousands of participants and spectators globally. Despite concerns such as slower hotel bookings and broader economic slowdowns in sectors like biotechnology, local officials and businesses remain optimistic about the marathon and upcoming events boosting tourism and supporting small businesses. The Boston Athletic Association tightened qualifying standards this year, with about 30,000 runners expected, many raising funds for charity, surpassing $50 million in donations. [Extracted from the article]