From the rice terraces of the Philippines to a fort in Italy - Here are four Instagram worthy locations that were shown in Marvel movies - Luxurylaunches
Why were the Avengers assembled to attack a lone Hydra base at the beginning of Avengers 2? - Quora
Arctic HYDRA Research Facility | Marvel Cinematic Universe Wiki | Fandom
MCU: Location Scout – HYDRA Research Facility, Sokovia
Amazon.com: LEGO Marvel Super Heroes Avengers The Hydra Fortress Smash Set #76041 : Toys & Games
Crown (Hydra Base) | Marvel Database | Fandom
Hydra Island (Strucker's traditional base)
Photo of Fort Bard as Hydra Facility (exterior) in Avengers: Age of Ultron — MovieMaps
HYDRA U-Base | Marvel Cinematic Universe Wiki | Fandom
MCU: Location Scout – HYDRA Research Facility, Sokovia
Hive (Hydra Base) | Marvel Database | Fandom
Washington D.C. - LEGO Marvel's Avengers Guide - IGN