Quality Schools International (QSI) of Ljubljana, is a non-profit institution opened in September of 1995, which offers a high quality education in a nurturing and engaging environment. The instruction is delivered in the English language for children from 3 to 17 years of age. They offer small class sizes, and well-qualified educators, many with teaching degrees and experience in the US, a welcoming facility and a vibrant international community. Their enrolment includes students from the diplomatic community and international business community, as well as Slovenes. The school is fully accredited in the US, and is a designated SAT testing site.