The Portuguese town of Porto is home to the National Museum of Modern Art, the most visited museum in the country.

Presently, exhibitions include Institutional and Poetical Violence (IPV) and the 100 Fish Fountain.

Three artists are involved in IPV: Anne-Lise Coste; Tatjana Doll; and Erik van Lieshout; with words provided by Coste, paintings by Doll and videos by Lieshout.

This goes on until July 13th and there is a guided tour in English on May 8th; 100 Fish Fountain shows until July 6th.

The bronze cast display by Bruce Nauman also uses water to provide an entertaining spectacle.

An English-speaking guide will conduct a guided tour of this exhibit on May 27th.

Of the museum, the New York Times said: "[It] exhibits the work of an exemplary coterie of contemporary Portuguese painters, designers, and sculptors.

"Exhibits change constantly, but there's always something interesting."

There are many other museums in Portugal to visit in addition to this, including the Photography Museum.