National Gallery of Canada cites use of forced labour on royal estates in wartime
From Liechtenstein to Lisbon, these collectors discuss their interests and methods
Will the third time be lucky?
Vienna’s Summer Palace to open for groups and receptions only
Prince Hans-Adam II may be spending more than any other in the world
Ruler angry over block on Coello masterpiece
If one of his works is not released by the UK authorities, an exhibition drawn from his collection will be pulled
The space will be the second venue in the city to host the Prince of Liechtenstein's art collection
The Neue Pinakothek in Munich has been forced to cancel a major exhibition scheduled to open next month
April auction will include paintings as well as antiques
The National Gallery is now trying to raise the funds to buy it
The Prince of Liechtenstein explains 'Why I have become a great collector'
Nine Dutch and Flemish 17th-century works will go to Vienna Museum
The finest piece of 18th-century Florentine craftsmanship will go on public show in his Vienna museum this year
The greatest royal collection after Britain’s—and still buying