Interpol

Interpol, which is the world's largest police organization with 186 members, helps connect international police organizations even when diplomatic relations are non-existent. It was created in 1923, to combat the effects of international organized crime. Interpol's constitution prohibits "any intervention or activities of a political, military, religious, or racial character." In other words the mission of Interpol is to find and prosecute criminal organizations and its affiliates, not to aid in a country's alterior motives.
Interpol continues to expand it reach and investigate new types of international criminal activity. It's responsiblities include finding drug and organzied criminial groups, investigating finaical and high tech crimes, Human trafficing, and many others. It also seeks out and locates fugitives who have fled their home country in hopes of escaping or avoiding incarceration.
Continuing cooperation from the international community is essential for Interpol to complete its objectives. Communication with other countries and Interpol is the key to success when innocent people lives could possibly be at rise. And Interpol acts as a medium between countries whose governments have diplomatic differences.