Thieves have stolen a collection of almost 500 gold coins from the Celtic Museum in Manching, Bavaria. The 2,000-year-old treasure was the museum's highlight. It is still unclear how the perpetrators were able to switch off the alarm systems. The police described the burglary as having been executed in a classic way, as in "a bad movie," while Bavaria's culture minister called it a "disaster."

The Green Vault in Dresden's Royal Palace is one of the most famous treasure chambers of Europe. Early in the morning of November 25, 2019, burglars broke into the museum and stole three sets of jewelry from the early 18th century. The works made up of diamond, ruby and emerald gems are seen as "priceless." German newspaper Bild called it "probably the biggest art theft since World War II."

The world's most famous portrait, Leonardo da Vinci's "Mona Lisa," was stolen in 1911. A young Italian named Vincenzo Peruggia took the painting from the Louvre in Paris. Dressed as a member of the museum staff, he was able to hide the relatively small painting under his work coat. It reappeared in 1913 after an art dealer alerted the police.

Rembrandt's portrait of "Jacques III de Gheyn" wasn't stolen from Britain's Dulwich Picture Gallery just once, but four times, namely in 1966, 1973, 1981 and 1986. That's why it came to be nicknamed the "Takeaway Rembrandt." Fortunately the painting has been recovered after each theft.

The burglary of 13 paintings from the Isabella Stewart Gardner Museum stirred international attention in 1990. Two men disguised as policemen broke into the building and removed the paintings, among them Edouard Manet's "Chez Tortoni" and Jan Vermeer's "Concert" (pictured). The empty picture frames are still hanging on the walls.

In 1991, a man managed to lock himself into a bathroom in the Van Gogh Museum in Amsterdam — unnoticed. With the help of a warden, he removed a total of 20 paintings, among them the Dutch painter's "Self-Portrait with Easel." However, police were able to recover the works from the getaway car just one hour later. The thieves were caught a few months later.

"Madonna of the Yarnwinder" by Leonardo da Vinci, valued at €70 million ($72 million), was stolen from a Scottish castle in 2003. Two thieves who entered an exhibition as tourists overpowered the security guard at Drumlanrig Castle and fled with the precious artwork. It remained lost for years until it was discovered during a raid in Glasgow in 2007.

Two paintings by expressionist Edvard Munch, "The Scream" and "Madonna," were stolen in Oslo in 2004. Two armed robbers invaded the Munch Museum and, witnessed by numerous visitors, ripped the paintings from the wall. Police were able to retrieve the two famous paintings. However, "The Scream" was damaged so badly during the incident that it could never be fully restored.

In 2008, armed thieves pilfered four paintings amounting to a total value of 180 million Swiss francs (€183 million, $189 million) from the collection Bührle in Zurich. "The Boy in the Red Vest" by Paul Cézanne, "Ludovic Lepic and His Daughters" by Edgar Degas, "Blossoming Chestnut Branches" by Vincent van Gogh, and "Poppy Field Near Vétheuil" by Claude Monet (pictured) all resurfaced later on.

In March 2017, a huge gold coin weighing 100 kilos was stolen from Berlin's Bode Museum. Just its sheer material value alone amounts to four million dollars. It is believed that the thieves found their way into the building through a window. The "Big Maple Leaf" coin originated in Canada. It is 53 cm high and 3 cm thick. On the front side, it bears an image of Queen Elizabeth II.