France appreciates everything that is beautiful, correct? Now, he considers vintage dolls very beautiful, so he collects them and just keeps them there like a decoration kind of thing. He doesn't find them creepy in the least.

Unlike America, who refuses to visit Francis specifically because of these dolls. He's convinced they stare into his soul and are all secretly Annabelle. 

*sigh*

If only he wasn't so loud about it.

Canada locked Alfred in one of Francis's rooms that is full of those dolls as revenge after Alfred took away all the maple syrup.

Francis had no clue about it. 

To be honest, I can't blame Alfred. Francis, you're weird, those dolls are fucking creepy-