Republics together stronk 💪

Explanation:

https://en.wikipedia.org/wiki/San_Marino%E2%80%93United_States_relations

During the American Civil War, San Marino proposed a republican alliance with the United States,[1] and the government made American President Abraham Lincoln an honorary citizen. He accepted the offer in a letter dated May 7, 1861, saying that the republic proved that “Although your dominion is small, your State is nevertheless one of the most honored, in all history. It has by its experience demonstrated the truth, so full of encouragement to the friends of Humanity, that Government founded on Republican principles is capable of being so administered as to be secure and enduring."[2][3]