Article 27 1.  No one may be arbitrarily or unlawfully prevented from leaving any country, including his own, nor prohibited from residing, or compelled to reside, in any part of that country. 2.  No one may be exiled from his country or prohibited from returning thereto. Article 28 Everyone has the right to seek political asylum in another country in order to escape persecution. This right may not be invoked by persons facing prosecution for an offence under ordinary law. Political refugees may not be extradited. Article 29 1. Everyone has the right to nationality. No one shall be arbitrarily or unlawfully deprived of his nationality. 2. States parties shall take such measures as they deem appropriate, in accordance with their domestic laws on nationality, to allow a child to acquire the mother’s nationality, having due regard, in all cases, to the best interests of the child. 3. Non one shall be denied the right to acquire another nationality, having due regard for the domestic legal procedures in his country. 16