Franklin D. Roosevelt is a station of the Paris Métro serving both Lines 1 and 9.
This new station became Franklin D. Roosevelt station in 1946. Essentially, the avenue Victor-Emmanuel III took the name "Franklin D. Roosevelt avenue" at this point, in honor of the American president who had been an ally of France during World War II, as opposed to Victor Emmanuel III, the king of Italy who, while allied with France during the First World War, had fought against the French while presiding over Fascist Italy during the Second World War.
The station was renovated after the Second World War and the work introduced a new artistic technique known as "gemmail," which is often called "block glass" or "glass brick" in English. Sometimes it is also called a "station musée" (station-museum). While one can find some of the glass brick along the platform for Line 9, more of it can be found in along the platform serving Line 1. The inauguration of the finished station involved a large ceremony on the night of March 1 1957, with two ramps equipped with tables of food for the invited guests.
With 12.19m passengers annually, Franklin D. Roosevelt is the fourteenth busiest station in the Paris Métro system.