All participants add their ideas, inspired by virtual events held around the world by local organizers in each city. The city with the most ideas will receive the award for the most creative city.
Learners
Using Microsoft Sway (One note can also be used). Each page has questions which students need to solve this creates a 'password'. for instance you may ask for the first letter of the surname of the first person on the moon (A for Armstrong), or you could ask for the first and third letter etc. asking a number of questions builds answers. The next section of the Sway (or One note page) cannot be accessed until a correct password is typed in. Students can work in groups or individually, the questions can be revision question, explore new topics, be a treasure hunt, or sections of a book. Only limited by your ideas.
Students have fun and there can be competition built into the session if wanted.