News:

German Foreign Minister Frank-Walter Steinmeier, right, hands over the painting 'Palace Stairs' by 18th-century Venetian artist Francesco Guardi to his counterpart from Poland Radoslaw Sikorski, left, during a ceremony at the Foreign Ministry in Berlin, Germany, Monday, March 31, 2014.

An 18th-century painting looted by the Nazis for Adolf Hitler’s ‘Fuehrer Museum’ was handed back to Poland on Monday, a move Germany hopes will revive thorny talks over a vast trove of historical documents that Berlin wants to recover from Poland.

The painting – “Palace Stairs” by Venetian artist Francesco Guardi – was taken from the National Museum in Warsaw in 1939, shortly after Germany invaded Poland. The small painting depicts noblemen talking at the grand stairs of Venice’s Doge Palace.

After the Second World War, the painting went to the University of Heidelberg and then to the State Gallery of Baden-Wuerttemberg before it was recognized as belonging to Poland in the late 1990s. But political differences between Warsaw and Berlin over how to handle the broader issue of art lost during the war prevented a deal from being reached sooner.

“This painting has been on a long odyssey,” German Foreign Minister Frank-Walter Steinmeier said at a handover ceremony with his Polish counterpart Radoslaw Sikorski in Berlin. “[It represents] the difficult history that connects our two countries.”

A woman lifts the painting 'Palace Stairs' during a hand over ceremony at the Foreign Ministry in Berlin, Germany, Monday, March 31, 2014. The painting was taken from Poland's National Museum in 1939.

Poland is still searching for thousands of artifacts looted from its museums and private collections during the war, although many items are believed to have been destroyed by the Nazis.

Steinmeier said he hoped Monday’s handover “should also be a signal to restart the stalled German-Polish dialogue on cultural artifacts.”