Hello everyone.
During weekend ( sunday - first day of spring ) I went for a long walk. Decided to go to spring of river Bosna to visit Swans that are there. Last year there were two posts about them first here and second here where there were younglings.
There is long promenade up to river spring. Weather was nice and many people come for a walk. It took around 30 minutes to river spring.
You can also go with horse carriage
Weather was sunny. Here is place where Swan family lives.
But this time they did not swim around. One of the swans - most probably female was sitting on the nest.
Male left swim around a bit and then was mostly around nest gathering branches.
Ducks were around as well.
So while I was walking around I noticed something on other water pond. It was beautiful surprise.
There was one more Swan family on the other side. They were also collecting something (probably grass and branches). Looks like they were building nest as well.
They were swimming together.
They came close to the shore.
Here they were looking for food.
It was really interesting watching them look for food. Here is video
It would be nice later to visit again and do update.
Photos by 
Some edits on photos