I've just spent a weekend at Ratho Adventure Centre as part of a film
crew recording the World Youth Climbing Championships. In addition to
some amazing climbing, I got to watch a group of kids from around the
world, with few or no languages in common playing together (Hackysacs
are back in fashion!) and swapping clothing, badges etc with people from
other countries.
By the end of the weekend, you'd be hard pushed to identify the country
of origin of many there from the "team" clothing that they wore.
For a brief period of time, my faith in humanity was restored. The only
hope might be to take the power away from the adults and let the kids
decide what to do.
Jon