sentences:  The first exchange took place in 1989 when a group of 13 students from WHS went to Uru.Since then there has been an exchange visit each way every other year except in 2002 when the visit was postponed due to a terrorist threat.A few Uru students come to study in the sixth form at WHS on long term visits, and a number of WHS students go to teach English at Uru School during their gap years.