I had an injury, but it occurred out of the country, what can I do?

Hello, I was involved in a slip-and-fall injury on August 7, 2013. However, my unique situation is that it occurred in the Charles de Gaulle airport in Paris, France. So, my question for you is, how do I go about finding an attorney to help my husband and I get reimbursed for expenses related to this fall? It was raining outside, and the roof was leaking, so the floor was wet. There was no signage indicating that the floor was wet. I fell, broke my patella, and had to have surgery before we could even come home. I was in the American Hospital in Paris for 8 days. Thank you in advance for any advice you can give! Cheryl Jones