Popular street artist Banksy's shredded artwork has been raking millions of dollars at auctions, with its values surging each time the artwork goes under the hammer.
Companies will get skilled hands into these industries at an affordable cost. Trainees can earn enough to cover living expenses and save something to send home. The duration of training should be at least for two years. Certificates issued after passing examinations conducted by a government body should have a high market value. It can also be a passage to join the formal education system if these students so desire.