Jessica Watson on solo non-stop circumnavigation.
Just to keep you up to date: Australian Jessica has sailed the first 5000 nM. and now cruises south through French Polynesia. You can follow her on her site: http://www.jessicawatson.com.au/
Dutch Laura Dekker (14) still has no permission to go.
Read about the trip of Mike Perham to decide if this is right or not: http://www.totallymoney.com/sailmike/
In my opinion these tries border on sheer madness.