Mobile phone insurance coverage against theft (Barcelona)

Hello,

Does anyone have any recommendations on securing mobile phone insurance (protection from loss, theft) for a new iphone while I am living here in Barcelona? Possibly through a local insurance agent? The phone was purchased here just a month ago. I'd like to insure it before using it. I am a U.S. citizen, my insurance in U.S. doesn't have a mobile phone policy and my personal property in U.S. is considered rental thus I can't insure it through a home owners' policy. Any suggestions would be great!