The Monument of Discoveries in Lisbon, Portugal celebrates the 'Age of Discoveries', when Portugese explorers went out and found new lands and new cultures.
I like to think we're in the middle of a new Age of Discoveries – but instead of foreign lands, this time it's solutions to the climate crisis!
Have a look at the local organisers in Lisbon at the monument, celebrating this new Age. Look closely – you'll see that they're posed like they're riding the bikes, lying down!