The 65-year-old's leg was crushed after the monument in Split, Croatia, fell the wrong way.
Kay Longstaff, 46, was rescued from the Adriatic Sea by the Croatian coast guard on Sunday.
The demonstrators stormed the field during the second half of the match between France and Croatia.
France's 4-2 win brought the nation its first title since 1998.
Luka Modric is one of the world’s best players. But his involvement in a corruption probe has soured many Croatians on their team’s star.
Croatia will now face France for the World Cup final in Russia.
Russia had already surpassed expectations by reaching the last eight, ousting Spain on the way.
Here's how they do it.
The ads came down after the first lady threatened to sue.
What to see and do in the city you know as King's Landing.
An angry backlash against overcrowding has swept places like Dubrovnik, Rome, Barcelona and Venice.