Non-Muslim groups can own their own houses of worship, where they can practice their religion freely, by requesting a land grant and permission to build a compound. Groups that do not have their own buildings are allowed to use the facilities of other religious organisations or worship in private homes. Non-Muslim religious groups are also permitted to advertise group functions openly and distribute various religious literature. Catholics are served pastorally by the Apostolic Vicariate of Southern Arabia. British preacher Reverend Andrew Thompson claimed that the United Arab Emirates is one of the most tolerant places in the world towards Christians and that it is easier to be a Christian in the UAE than in the UK.