Sunset over Santorini" 1000 pieces by Trefl. City and grass part took me forever, but I did them without reference, so that was no suprise. : r/Jigsawpuzzles
⭐TREFL Puzzle Santorini, 1500 pcs - buy in the online store Familand
1500 piece puzzle: Unlimited Fit Technology : Oia, Santorini - Trefl Prime - Puzzle Boulevard