During an opening scene in Indiana Jones and the Kingdom of the Crystal Skull, Dr. Jones is surrounded by hostile Russian soldiers, but he immediately observes that Dr. Irina Spalko [Cate Blanchett] "isn't from around here" and he goes on to describe her unique accent, correctly naming her origin as Eastern Ukrain[ian Soviet Socialist Republic].
https://youtu.be/Wr6VlTfdhxw?si=Eqy8j6jz49-vAA5x