But the 16th- to 18th-century metal plaques and sculptures that once decorated the royal palace of the Kingdom of Benin may never see the light of day in a German museum again.
After years of negotiations, Germany announced in April that it will begin returning the bronzes, looted during the colonial era, to what is now Nigeria from next year.
The move is one of a series of recent steps by Germany towards atoning for crimes committed in the colonial era, including the official recognition last month that it committed genocide in Namibia.
“I believe that all parts of society are becoming more aware now that Germany has a colonial history too,” said Hermann Parzinger, president of the Prussian Cultural Heritage Foundation, which runs the Berlin museum.
“Awareness of this period was somewhat obscured by the great catastrophes of the 20th century – the world wars, the Holocaust. But we are slowly becoming more conscious of this historical period and its implications.”
One reason for this, he said, is the completion of the Humboldt Forum, a controversial new museum complex housed in a reconstructed Prussian palace in the heart of Berlin.
The complex, which opened in December, has attracted fierce criticism for planning to show colonial artefacts such as the Benin bronzes in what used to be the main residence of the Hohenzollerns, instigators of German colonialism.
Juergen Zimmerer, a professor of history specialising in the colonial era at the University of Hamburg, also believes the Black Lives Matter movement has “played a role” in mobilising support for a new approach to colonial history in Germany.
440 bronzes
The Benin bronzes, among the most highly regarded works of African art, are now scattered around European museums after being looted by the British at the end of the 19th century.
The Ethnological Museum in Berlin has 530 historical objects from the ancient kingdom, including the 440 bronzes, considered the most important collection outside London’s British Museum.
Conversations are ongoing about the details of returning the artworks and whether Berlin may still keep some.
Theophilus Umogbai, a curator with the National Museum in Benin City, said the plans to return the bronzes were a “welcome development” for a country that has “always clamoured for the repatriation of these stolen artefacts”.
“We are also calling on other museums in Europe and other nations to return the artefacts to Benin, the original owners of the works,” he added.
In particular, Germany’s move raises the pressure on the British Museum, which has 700 Benin bronzes.
Elsewhere in Europe, similar action is underway to return looted artefacts.
The Dutch government in February voted to begin repatriating artefacts to former colonies such as Indonesia, with culture minister Ingrid van Engelshoven declaring there was “no place in the Dutch State Collection for cultural heritage objects that were acquired through theft”.
In France, following a landmark speech by president Emmanuel Macron in 2017, a plan was approved last year to return 27 pieces of African art to Benin and Senegal.