I didn't have any idea how to capture "speed of light" in the airport area, so left for the city centre. At first, I thought about taking a photo of traffic lights, but then I thought I could use the light in one of the churches. So I took this one five minutes before they closed the cathedral.
On saturday, I took part in a PhotoMarathon for the first time. At 11 am, we met at Bremen airport and got the motto for the day (Galaxy) and the first three challenges: 1. First contact, 2. Earth below us and 3. Speed of light.
After three hours, everybody had to reach the next destination: the city centre of Bremen, where we got the next challenges: 4. Ubiquitous, 5. Behind the moon, 6. Supernova.
Again 3 three hours later, we met in a rather industrial (or former industrial) suburb and got: 7. Extraterristrial, 8. The final frontier, 9. I don't give a damn (it's something like "for me, this is a falling star" if you want to translate it literally from German to English).
Photos had to be taken in landscape format, had to be taken in the right order and it was forbidden to alter them once they were taken.
I'm not a big expert of space stuff, so I decided (after taking far too long for the first photo) to just interpret every challenge the way I liked.
Comments and suggestions are much appreciated!
Here are my get pushed-challenges
Update 05/2019: Year 3 begins! I'm living in Bremerhaven near the North Sea since October...