Found them!

At the other end of the pond. All six cygnets are there, but I could see only four in this photo, and only one of them straight away. They are very good in hiding in reeds.

It rained 16 millimetres at night, so a wet day, and cooler than in a long time. It was varying between +15°C and +17°C in the afternoon, but the morning was colder.

A long chat by the mailbox with a neighbour and washing in the shed in the morning. Took some oil etc. to the recycling centre, had the pressure washer's other pistol serviced and bought a seal for it (both for 2.15€!) and bought some supplies in the afternoon and did some bookkeeping in the evening.