I haven't had a letter, as don't have a participant out there this year, but have seen some photos and a little video from a friend who is out there are IST. It does look like she has pitched camp in a bog!
The logistics amaze me, every time. From when I first had anything to do with any of the Jamborees, when they were in Essex in 2007, through Sweden, Japan, and America, it is staggering to think that they (with the exception of America) in effect build a town to home 40-50 000 people for 10 days, with all the infrastructure that entails, and then the logistics of getting all the participants in and out of the Country, let alone the actual campsite, and then the way they deal with challenges situations like weather throw out.
It is mind boggling to think that it is all done by volunteers, who pay to be there themselves, and who give up their annual leave to do this so the young people can experience what they do.
I love the stats and numbers you hear - the number of toilet rolls or the number of kilograms of rice etc etc. I remember for the Sweden Jamboree, all the UK contingent met in Denmark for the 'pre-Jamboree' as Sweden didn't have the capacity to take them, and then coaches were crossing the long bridge (can't remember it's name) every 2mins, for 24 hours, to get everyone to site. Then the Ho-Ho (home hospitality, which sadly has being phased out) was spread across different countries as Sweden didn't have the capacity to host that many Scouts.
It really is mind boggling.