Please find below some interesting links (*) about intelligence and IQ-Tests, in English and other languages:
- www.mensa.org (Mensa, the high IQ society)
- www.mensa.be/en/ (Mensa Belgium)
- www.mensa.de (Mensa in Deutschland)
- mensa-france.net (Mensa France)
- www.hbf-ev.de (Hochbegabtenförderung eV)
- www.logios.de (Much information about intellectual giftedness, intelligence diagnostics in children, adolescents and adults)
- www.123test.com/iq-tests/ (Online IQ Tests, not recognized by Mensa Luxembourg)
- www.ihiqs.org (The international High IQ Society)
*) The pages linked from here do not necessarily have a direct relationship with Mensa. The online IQ tests in these pages are not official tests, and their results cannot be used to apply for a Mensa membership.