Well, the wife has to provide a home for the kids whether she is in Italy this month or not. All the bikes and beds and such are not sent into storage while the apartment is let to someone else.
So, yes, your husband still has to provide his children a home, even if they are with you for one month.
She is taking advantage of what the court felt is her due. It is up to the Fiance to ensure that rules are adhered by, and if he won't that's his business.
Jenna, RN CGC & Babs, CD RA CGC HIC
Heidi, RA CGC
SG3 Odessa, SchH1, Kkl1, AD
Ninja, RN CGC & Milla, RN CGC
Joy, Star Puppy, RN CGC
Dolly CGC & Bear CGC