Humboldt Forum

Stand still for a moment and look at the stone. It is pale sandstone, warm in colour, carved into columns, window frames and heavy garlands. The carving looks old, but the edges are sharp. These details are new. They were cut by hand in this century, and the stone has had only a few years to weather. You are looking at a building that is old and new at the same time. That tension is the key to the whole place.

This is the Humboldt Forum, in the heart of Berlin's Mitte district. It sits on a small island in the river Spree, at the southern end of Museum Island. Behind you and around you are some of the city's oldest civic spaces. The green dome of Berlin Cathedral rises nearby. The Lustgarten, a broad public lawn, opens out toward the Old Museum and its row of columns. The grand avenue Unter den Linden runs west from here. For centuries, this spot was the centre of royal power in Prussia.

The building in front of you is a reconstruction of the Berlin Palace, the home of the Hohenzollern family. They were the rulers of Brandenburg, then the kings of Prussia, and finally the German emperors. The palace grew over several centuries. Its great baroque form came largely from the sculptor and architect Andreas Schlüter, around the year 1700. Baroque is the dramatic, richly decorated style of that era — curves, columns, and carved figures meant to impress. For generations, this palace was the stage of the state.

Then came the twentieth century. The monarchy ended after the First World War. Bombing in the Second World War badly damaged the palace and left it burned out. In 1950, the leaders of communist East Germany ordered the ruins blown up. To them, the palace was a symbol of Prussian militarism and royal privilege. Only a few fragments survived. One balcony portal was saved and later built into the former State Council building, which still stands a short walk away.

For about two decades, the site became an open square for parades. Then, in the 1970s, East Germany built something new here — the Palace of the Republic. It was a long modern block with bronze-tinted mirrored glass. It held the East German parliament, but also restaurants, a theatre, and a bowling alley. Many East Berliners remember dances and concerts inside. After reunification, the building was closed because of asbestos. It was taken down in the 2000s, after a long and emotional public debate.

Here is the first thing many visitors miss. When you stand on this square, you are standing on layers of argument. Germany's parliament voted in 2002 to rebuild the palace exterior, but not everyone agreed. Some people wanted to keep the East German building. Others wanted something fully modern. Some felt that rebuilding a royal palace sent the wrong message. The building you see today is a compromise. It is a baroque shell with a modern public institution inside.

The design came from the Italian architect Franco Stella, who won the international competition. Walk around the building and you will see his solution. Three sides carry the reconstructed baroque facades. The fourth side, facing east toward the Spree, is completely different. It is plain, modern, and almost severe, with a grid of deep openings. Stand on that river side and the building feels like another place entirely. The contrast is deliberate. It admits that this is not the old palace returned.

Now look closely at the carved decoration on the baroque facades. Stone carvers worked from old photographs, drawings, and the few surviving fragments. Some original pieces have been placed back into the walls or shown inside. If you look carefully, you may notice that some stones are darker and more worn than their neighbours. Those are traces of the real palace. The new stone and the old stone sit side by side, and the difference in colour tells the story without any words.

Walk into the large courtyard on the western side, called the Schlüterhof, after the palace's great architect. This is one of the best places to understand the project. Three walls carry the rich baroque facades. The fourth wall is modern, simple, and grey. In good weather the courtyard fills with people sitting on the steps, and in summer it often hosts open-air events. The sound changes here, too. The traffic noise of the city drops away, and voices echo off the stone.

So what is inside? The name gives a clue. The forum is named after two brothers, Alexander and Wilhelm von Humboldt. Alexander was a naturalist and explorer who travelled widely in the Americas. Wilhelm was a scholar of language and a reformer of education, and he helped found the university just down the street. The idea was a place for meeting the cultures of the world. The building opened in stages from the early 2020s, partly delayed by the pandemic.

The upper floors hold collections of the Ethnological Museum and the Museum of Asian Art, which moved here from the Dahlem district in western Berlin. There are also exhibitions about Berlin itself, and spaces for events, films, and talks. Here is the second surprise. The museum has openly faced hard questions about how many objects reached Berlin during the colonial era. Some objects have been returned. The best-known case is the Benin Bronzes, ownership of which Germany transferred to Nigeria in 2022.

You will see this honesty in the galleries. Many labels explain not only what an object is, but how it came to Berlin. Some displays invite debate rather than giving final answers. The dome above you carries its own controversy. Its cross and a Christian inscription were reconstructed from the old palace, and critics felt they sat uneasily with a museum of world cultures. Today, information panels on site address this directly. Even the roofline, in other words, is part of the conversation.

If you have time, go up to the roof terrace. From there, the city spreads out around you. You can see the cathedral close by, the television tower to the east, and the long line of Museum Island to the north. The view helps you understand why this site mattered. Everything important in old Berlin was arranged around this building, and the streets still follow those old lines.

As you leave, look back at the pale stone one more time. Notice how the new carving catches the light, crisp and clean. Somewhere under your feet are traces of the palace, the parade ground, and the glass building of East Germany. Berlin rarely erases its arguments. It builds on top of them, and it keeps talking. As you walk toward the river or the Lustgarten, listen for that conversation — it is still going on all around you.