During Portugal's defeat to Germany on Saturday, fans mocked Cristiano Ronaldo's Coca-Cola controversy by unfurling a humorous banner.
Last week, Ronaldo started a movement by removing two Coke bottles from visibility during a press conference and encouraged observers to drink 'agua' (water) instead.
As a result of the repercussions, UEFA issued a warning to teams, players, and managers that if they did not respect the rules governing the tournament's commercial partners, they might be penalized.
Portugal's Euro 2020 aspirations were dashed in Munich when they were defeated 4-2 by 'Group of Death' opponents Germany.