Which world record attempt required the most complex supply chain operation, involving the coordinated delivery of materials to over 100 countries simultaneously?

World record attempts often require complex logistics and supply chain management to succeed. From coordinating thousands of participants to delivering specialized equipment to remote locations, the supply chains behind world records can be as impressive as the records themselves. Test your knowledge about the logistical challenges and solutions involved in some of history's most impressive record-breaking events.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Guinness World Records' 'World's Largest Lesson' (2018), delivering standardized teaching materials to 193 countries
The Olympic Torch Relay (2016), transporting the Olympic flame across 320 Brazilian cities
World's Largest Online Chess Tournament (2020), distributing verified chess equipment to participants in 88 countries
Global Simultaneous Tree Planting Day (2019), coordinating seedling delivery to 76 participating nations