Union for the Principality

{{short description|Political party in Monaco}}

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The Union for the Principality ({{langx|fr|Union pour la Principauté}}, or UP) was a centrist political party in Monaco. It was part of the center-right coalition Horizon Monaco, which won 50.34% of the popular vote, and 20 out of 24 seats in the National Council at the 2013 general election.