Travelling to Italy - 500 Piece Trefl Panorama Jigsaw Puzzle - The colours of the buildings and the sky were quite distinct so this was quite a straightforward one. : r/Jigsawpuzzles
Amazon.com: Trefl Red Panorama 1000 Piece Puzzle - Groningen, Netherlands : Toys & Games
Trefl - Passo di Giau, Dolomites Panorama Puzzle 1000 pcs - 29038 – Dream City