The document announces the 5th Mesopotomya Medical Congress to be held in Sulaimani, Iraqi Kurdistan from March 13-16, 2013. The congress will remember the 25th anniversary of the chemical weapon attack in Halabja and discuss topics related to chemical weapons such as their short and long term health effects. It provides information on registration, submitting abstracts, the organizing committee, main themes of the conference, and websites with additional details.