That occurs in a number of ways. You do get students who choose to raise funds on their own to cover the costs. I can give you the example of a young man from Durham who last year decided he wanted to come to the victory in Europe tour. He made a decision to go door-to-door to his neighbours, and pledged to do a walkathon in the memory of veterans and to raise money to be able to do that. He covered the cost of his tour through his own initiative.
You do find individual schools participating with local organizations to raise money. Then we, as an organization, do provide support to larger schools and to other groups in the form of scholarships as well.
There is a whole host of ways that students can have get assistance to help cover their costs.