This document summarizes a team-based challenge called "Tour d'Europe" where the goal is to collect bonus time by visiting European cities within a 3.5 hour time limit. Teams must collect letter codes to exchange for air mile tokens and visas to visit cities, with each city awarding a different amount of bonus time. The challenge requires strategic planning to allocate tasks, deal with unexpected issues like punctures, and decide whether to push on or adjust strategies to make bonus time targets.