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- Namibia: Unity, liberty, justice
- Nauru: God's will first
- Nepal: जननी जन्मभूमिष्च स्वर्गादपि गरियसि (Sanskrit, "Mother and motherland are greater than heaven")
- Netherlands: Je maintiendrai; Ik zal handhaven (French; Dutch: "I will maintain")
- Netherlands Antilles: Libertate Unanimus, (Latin, United in Freedom)
- New Caledonia: Terre de parole, terre de partage (French, Land of speech, sharing Earth)
- Newfoundland: Quaerite Prime Regnum Dei (Latin, Seek ye first the kingdom of God)
- New Zealand: none, formerly Onward
- Nicaragua: En Dios Confiamos (Spanish, In God We Trust)
- Niger: Fraternité, Travail, Progrès (French, Fraternity, Work, Progress)
- Nigeria: Unity and Faith, Peace and Progress
- Niue: No official motto.
- North Borneo: Pergo et Perago (Latin, I undertake and I achieve)
- Northern Mariana Islands: No official motto.
- Norway: Royal motto: Alt for Norge (Norwegian, Everything for Norway) and Eidsvoll oath: Enige og troe, indtil Dovre falder (Norwegian, United and loyal until the mountains of Dovre crumble)
Read more about this topic: List Of National Mottos