Scuba diving

Since I was 10, I am scuba diving as much as I can in different spots all over the world.
I started learning scuba diving rules from the CMAS system until reaching the 2 stars level.
Then I moved to the PADI system when I traveled the world during my postdoctoral experience at EPFL. I got the Rescue Diver level in Malta and improve my skills when I was in Ireland.
Below are some examples of the diving spots I discovered.