We love when this happens — a complete surprise photo landed in our Flickr account the other day, and it's quite extraordinary to say the least…

Many thanks to Hüseyin ERTAŞ for sending this in and oranizing the event in Istanbul, Turkey. Increased and improved public transport around the world is most definitely one big piece of how we can get to 350, and what better way to share that message with a giant 350 of busses.

To folks reading this, by all means, keeping the surprises coming.