Safe. EF conducts strict enrollment and screening for students who participate in the study tour program for minors. Students need to meet certain age and academic requirements, and go through interviews and evaluations to ensure that they are suitable for the study tour program. EF has professional tutors and guardians for underage students, who will always be with them to take care of, guide and protect their safety. Mentors and guardians have received training and have awareness of emergency handling and safety.