You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser.
alternatehistory.com
There is an apocryphal story that in the 1958 Conclave Cardinal Siri had received the necessary 2/3 majority and was elected Pope taking the name Gregory XVII...
However he was forced to decline the election after pressure and he was replaced by Cardinal Roncalli who became Pope John XXIII...
This of course is an apocryphal story which was never proved, and almost propably never happened.
But lets assume that Siri is indeed elected as Pope Gregory XVII...
What would his Papacy looked like? Is there any chance for a Vatican II?