I forget exactly who said, or where in the many threads it was posted: but (I think) one of our veteran detectives speculated about a possible coastal theme
Reykjavik, Antwerp, Tangier, St. Tropez are all at very least port cities, if not outright coastal
That’s a pretty decent pattern, and something to at least keep in the back of our heads
Doesn’t mean to only look at coastal cities (the island theme from a few seasons ago included two legs in Marrakech), but maybe keep a closer eye on those regions
Dalmatian coast and Israeli coast would both be beautiful locations, and due for a visit