Don't forget there are two Aldi (Aldie?) the yellow South and the Blue North and they both have a different international footprint just to complicate things
I popped into an Aldi in Portugal ~6 months ago, and I noticed they had some Trader Joe's products on the shelves. Unsurprisingly, Aldi Portugal is owned by Aldi Nord.
Yep. I shop at a building with an Aldi on the 1st floor and a Trader Joes on the 2nd floor. It's wonderful.