(c) they have been guilty of acts contrary to the purposes and principles of the United Nations. Article 2 General obligations Every stateless person has duties to the country in which he finds himself, which require in particular that he conform to its laws and regulations as well as to measures taken for the maintenance of public order. Article 3 Non-discrimination The Contracting States shall apply the provisions of this Convention to stateless persons without discrimination as to race, religion or country of origin. Article 4 Religion The Contracting States shall accord to stateless persons within their territories treatment at least as favourable as that accorded to their nationals with respect to freedom to practise their religion and freedom as regards the religious education of their children. Article 5 Rights granted apart from this Convention Nothing in this Convention shall be deemed to impair any rights and benefits granted by a Contracting State to stateless persons apart from this Convention. Article 6 The term “in the same circumstances” For the purpose of this Convention, the term “in the same circumstances” implies that any requirements (including as to length and conditions of sojourn or residence) which the particular individual would have to fulfil for the enjoyment of the right in question, if he were not a stateless person, must be fulfilled by him, with the exception of requirements which by their nature a stateless person is incapable of fulfilling. Article 7 Exemption from reciprocity 1. Except where this Convention contains more favourable provisions, a Contracting State shall accord to stateless persons the same treatment as is accorded to aliens generally. 2. After a period of three years’ residence, all stateless persons shall enjoy exemption from legislative reciprocity in the territory of the Contracting States. 3. Each Contracting State shall continue to accord to stateless persons the rights and benefits to which they were already entitled, in the absence of reciprocity, at the date of entry into force of this Convention for that State. 4. The Contracting States shall consider favourably the possibility of according to stateless persons, in the absence of reciprocity, rights and benefits beyond those to which they are entitled according to paragraphs 2 and 3, and to extending exemption from reciprocity to stateless persons who do not fulfil the conditions provided for in paragraphs 2 and 3.