Xtian's Christening, 21 Januar, 2006
- Icebreaker Oden before embarking on a six day Polar Research Trip on June 21, 2008 in Longyearbyen, Norway
- Kangerlussuaq during a five-day tour of Greenland to study the impact of climate change on Greenland and its people, 2009
They joined the Swedish icebreaker Oden at the beginning of their six day polar research trip on June 21, 2008 to sail to Svalbard in Norway and the ocean and area around the archipilago. During the trip the Scaninavian royal successors ('thronefollowers' in Danish) will be shown research techniques and test equipment used in polar experiments on clouds in the Arctic environment.
- May 30, 2009
Haakon, Frederik, Victoria in Greenland, 01 June 2009
- Copenhagen Climate Change Summit, December 13th, 2009
- Remembrance service in Oslo, Aug 23, 2011
Did they do anything else together?