Royal palaces switch off lights for Earth Hour, 26 March 

The Royal Palace during the 2010 Earth Hour. Photo: Fredrik Persson/Scanpix.

The floodlighting at several of the royal palaces was turned off on Saturday 26 March, 8.30-9.30 p.m., to mark the global climate manifestation, Earth Hour, organised by the Worldwide Fund for Nature.
The floodlighting was switched off at the Royal Palace, Drottningholm Palace, the Chinese Pavilion, Gripsholm Castle and Rosendal Palace.