Avengers: Age of Ultron filmed at Chittagong Ship Breaking Yard, Chittagong. The Wakandan shipyard where vibranium is stored is this toxic ship breaking yard on the coast near Chittagong. On screen it's Ulysses Klaue's shipyard in Wakanda.
Probable Named in published production coverage; the coordinate is the place itself, checked against a gazetteer.
Venture keeps every scene location on one map, sorted by how far you'd have to walk. Open it in Chittagong and it tells you what was shot around you, how to get there, and whether you can actually go in.
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