Me and my finacee is moving to Sweden (where I'm orginally from), where our wedding is going to be. We are having a wedding party for his extended family and our friends who are not able to make it to our wedding. I'm afraid that people will give us gifts which we can not bring with us, and I feel it would be rude to return them or give them away. There is no possibillity for us to bring gifts with us when we're moving in May. How do I politely ask for money instead of gifts?