No matter what happens we have to stay in character.
In order to find out more about where the Super Soldier serum is coming from, Sam, Bucky and Zemo head to the island nation of Madripoor.
Madripoor is a fictional southeast Asian country that first appeared in the New Mutants comic book, and was featured heavily in the 1988 Wolverine series. This futuristic entrance bridge is the Troja bridge in Prague, lit with appropriately colored lightning to enhance its architecture even further.
(The Falcon and The Winter Soldier S01E03, 2021)