This document provides information about IAESTE (International Association for the Exchange of Students for Technical Experience), which has arranged over 4000 international internships per year since 1948. It describes the application process for KU Leuven students to obtain paid internships abroad lasting 6-8 weeks in engineering, science, agriculture and other fields. Students fill out several forms, submit a CV and motivation letter, and may be selected to intern at a research institute or company. The local IAESTE committee helps coordinate housing, activities and support for international interns.