Before a renovation, a pop-up art show at German president's residence

A pop-up art show featuring contemporary art, including video and audio installations, photography and traditional oil paintings, is set to open at Germany's Bellevue Palace this week before the presidential residence closes for renovation.

At a press preview on Monday, German President Frank-Walter Steinmeier said he was pleased that the mostly emptied-out Berlin residence was being opened to art and to the public.

"We need art," Steinmeier said. "A democracy without free art loses its capacity for self-criticism, and art without freedom loses its social relevance."

The former Prussian royal palace, built in the 18th century, is set to undergo extensive renovations, including a repair of the roof, a new air conditioning system and upgraded offices. The work is expected to last eight years, meaning Steinmeier is not expected to return to the residence. His second and final term ends next year.

The pop-up show Freiraum Kunst, which roughly translates as "free art space," was organized by the city's Academy of Arts.

The president of the academy, Manos Tsangaris, thanked Steinmeier for the opportunity to use "these wonderful spaces."

"An opportunity like this to truly bring art to life is something we greatly appreciate," he said.

It opens to the public Friday and runs until June 28. During this time, the president's residency, which is normally not freely accessible, will be open to anyone who manages to book a free ticket online.

People's interest in getting a glimpse inside the official presidential residence was so great that the website crashed just a few hours after it went live last month.

The temporary art show is also certain to attract a lot of interest with works by well-known artists Katharina Grosse, Wolfgang Tillmans and Monica Bonvicini, among others.

Upon entering the building, visitors will be able to see two paintings by artist El Bocho. The first one is an oversized portrait of a young woman with bright orange hair called Die Bundespräsidentin, or The Female President.

Across from it hangs a painting of three faceless men in suits called Die Alten or The Old Ones. The question the artists want to raise, said curator Anh-Linh Ngo, is why Germany has never had a female president so far.

In general, all artists were given a free hand in what messages they wanted to convey to the public and many used the opportunity to interact with the normally political space, the organizers said.

Artist Karin Sander created a miniature sculpture of Steinmeier which she placed on a pedestal in the "political speeches room" – the only space the artists were asked to not alter as it has to stay untouched until moving day – in case the president needs to give an ad hoc political speech.

So now, a 36-centimeter tall sculpture of the president made of plaster stands on a pedestal in the center of the room under sweeping chandeliers and framed by light-blue silk curtains. 

It will keep that position until the real Steinmeier, whose role is largely ceremonial, either needs to give a speech or officially opens the president's interim residency near Berlin's central train station.

The overall move, which has already started, is expected to be finished by the end of the summer.

Before visitors finish their art tour, they pass through the former lobby, where film screenings, dance and music performances and readings will take place. They will also be able to meet with the artists.