or the country of first asylum. Right to non-refoulement Non-refoulement is the right not to be returned to a place of persecution and is the foundation for international refugee law, as outlined in the 1951 Convention Relating to the Status of Refugees. The right to non-refoulement is distinct from the right to asylum. To respect the right to asylum, states must not deport genuine refugees. In contrast, the right to non-refoulement allows states to transfer genuine refugees to third party countries with respectable human rights records. The portable procedural model, proposed by political philosopher Andy Lamey, emphasizes the right to non-refoulement by guaranteeing refugees three procedural rights (to a verbal hearing, to legal counsel, and to judicial review of detention decisions) and ensuring those rights in the constitution. This proposal attempts to strike a balance between the interest of national governments and the interests of refugees. Right to family reunification Family reunification (which can also be a form of resettlement) is a recognized reason for immigration in many countries. Divided families have the right to be reunited if a family member with permanent right of residency applies for the reunification and can prove the people on the application were a family unit before arrival and wish to live as a family unit since separation. If application is successful this enables the rest of the family to immigrate to that country as well. Right to travel Those states that signed the Convention Relating to the Status of Refugees are obliged to issue travel documents (i.e. "Convention Travel Document") to refugees lawfully residing in their territory. It is a valid travel document in place of a passport, however, it cannot be used to travel to the country of origin, i.e. from where the refugee fled. Restriction of onward movement Once refugees or asylum seekers have found a safe place and protection of a state or territory outside their territory of origin they are discouraged from leaving again and seeking protection in another country. If they do move onward into a second country of asylum this movement is also called "irregular movement" by the UNHCR (see also asylum shopping). UNHCR support in the second country may be less than in the first country and they can even be returned to the first country. World Refugee Day World Refugee Day has occurred annually on 20 June since 2000 by a special United Nations General