Like, E Pluribus Unum.
Here are some others.
Afghanistan: There is no god but God; Muhammad is the messenger of God. (Which, the first part is tautological.) Also Saudi Arabia.
Albania: You, Albania, give me honour, give me the name Albanian. (Well, what the fuck else are you going to be called?)
Algeria: By the people and for the people. (Good one.)
Andora: Strength united is stronger. (Stronger strength, deeper depth.)
Union, unity, united, etc. are very popular with mottos.
Angola: Virtue is stronger when united. (Says who?)
Argentina: In union and liberty.
Bahamas: Forward, Upward, Onward Together (hereinafter FUOT).
Belgium: Unity makes strength. (snore)
Belize: Under the shade I flourish. (Very nice! "Let us cross over the river and rest under the shade of the trees"; "In the Shade of the Koran.")
Bolivia: Unity makes strength. (being sued by Belgium).
Botswana: Rain. Rain? That's it, Rain?
Bulgaria: Unity makes strength. (class-action suit)
Burkina Faso: Unity, Progress, Justice. (snore)
Burundi: Unity, Work, Progress. (no Justice)
Cape Verde: Unity, Work, Progress. (wtf?)
Central African Republic: Unity, Dignity, Work.
Chad: Unity, Work, Progress. :o (The French must have mandated this motto for their former colonies.)
Chile: Get this one: Through Reason Or By Force (!)
Cuba: Fatherland or Death. (Translated: Fatherland or Miami)
Czech Republic: Truth Prevails. (first Truther)
Eswatini: We are the fortress. (You are a corner 7-11 is what you are.)
Guatamala: Grow Free and Fertile.
India: Truth alone triumphs. (Second nation of Truthers)
Kiribati: Health, Peace and Prosperity. (First Health)
Laos: Peace, independence, democracy, unity and prosperity. (too wordy)
Lebanon: We are all for the Country, the Sublime and the Flag. (What means "the Sublime")
Lesotho: Peace, Rain, Prosperity. (I take it Botswana and Lesotho are rather arid.)
Luxembourg: We wish to remain what we are. Interesting!
Nepal: Mother and Motherland are greater than heaven. (Ooh, atheists!)
Netherlands: I will maintain. (? Rather ambiguous)
Seychelles: The end crowns the work. (also justifies the means)
Spain: Further beyond (...and?)
Switzerland: One for all, all for one. (Yeah!)
Tatarstan: We can! Okay!
Tonga: God and Tonga are my inheritance (Good, keep in touch.)
Turkmenistan: Turkmenistan is the motherland of Neutrality. (Thought that would have been Switzerland but okay.)