Between Louvre and the Tuileries Garden, you will find this triumphal arch. It is much smaller than its more iconic sibling - the Arc de Triomphe - but no less beautiful. Their construction began at roughly the same time but this arc, which commemorates Napoleon's victories, was completed much sooner.
Wikipedia https://en.wikipedia.org/wiki/Arc_de_Triomphe_du_Carrousel
Address (Unnamed Road), Paris 75001, France
Coordinates 48°51'42.22" N 2°19'58.473" E