1903 papal conclave

Election of Pope Pius X

The papal conclave held from 31 July to 4 August 1903 saw the election of Cardinal Giuseppe Melchiorre Sarto to become pope in succession to Leo XIII, who had died on 20 July after a 25-year-long pontificate. Some 62 cardinals participated in the balloting. Emperor Franz Joseph of Austria asserted the right claimed by certain Catholic rulers to veto a candidate for the papacy, blocking the election of the leading candidate, Cardinal Secretary of State Mariano Rampolla. Sarto was elected on the seventh ballot and took the name Pius X.

This keyword could refer to multiple things. Here are some suggestions: