Boardgamegeek https://boardgamegeek.com/boardgame/140711/carcassonne-big-box-4
English - In Carcassonne Big Box, players will find the basic game and nine expansions. This box is the gaming passport for Carcassonne fans old and new. The expansions can all be combined. Each of them is identified with a specific icon, making it easy to create the combinations you want to play, when you want to play them.
Ludovox http://ludovox.fr/jeu-de-societe/carcassonne-big-box-3945/
French - La Big Box de Carcassonne contient le jeu de base et 5 extensions thématiques.