Love the colors and concept of this challenge. Also it looked like a good chance to practice Katie Pertiet's tutorial on A Painting In Progress on one of my Sweden photos:

Katie Pertiet
Carte Post Kit
Letter Box Overlays No. 04
Watery Spots Brushes and Stamps No. 01
Words + Pictures: Christmas Paper Pack

Maplebrook Studio
Cerise Paper Pack

National Archive & Tahoma