The aquarium Center for Marine Research (CMR) of the Ruđer Bošković Institute in Rovinj is celebrating its 129th birthday.
![rovinj, aquarium, marine, life, sea](https://media.timeout.com/images/105647231/image.jpg)
On May 10, 1891, the Zoological Station of the Berlin Aquarium (Zoologische Station des Berliner Acquariums, Rovigno d’Istria), as it was then called, was ceremoniously opened in Rovinj.
![rovinj, aquarium, marine, life, sea](https://media.timeout.com/images/105647232/image.jpg)
Rovinj was chosen as the location because of three factors: 1) the exceptional purity of the sea, 2) the fantastic diversity of flora and fauna in a relatively small area of shallow sea, and 3) the very good railway connections Rovinj had with Trieste, Berlin and many European capitals.
![Rovinj](https://media.timeout.com/images/105612424/image.jpg)
The station officially changed its name to Rovinj Aquarium six decades ago. It represents the local species of the Rovinj marine life - eels and crabs to starfish.
![rovinj, aquarium, marine, life, sea](https://media.timeout.com/images/105647233/image.jpg)
The Rovinj Aquarium is not only the oldest aquarium in the Mediterranean, but one of the oldest in the world.
![rovinj, aquarium, marine, life, sea](https://media.timeout.com/images/105647234/image.jpg)