PIE is a non profit organization created in 1981. PIE organizes long term exchange programs abroad and in France for high school students aged from 15 years old to 18. PIE works with over 25 countries all over the world : the USA, Canada, Australia, New-Zeland, Mexico, Colombia, Brazil, Argentina, Germany, Spain, Italy, England, Ireland, Finland, Sweden, Norway, Denmark, Portugal, The Czech Republic,Turkey, Japan, China, Taïwan, Thailand, India. PIE hires 10 persons. PIE also works with a network of around 100 volunteers. PIE has 2 offices : one in Aix-en-Provence and one in Paris.