
Ayahuasca rituals —
Traditional Amazonian ayahuasca ceremonies, like this one in Colombia, use a hallucinogenic plant as part of a spiritual healing ritual.

Ayahuasca International —
Since 2013, ayahuasca has had an open presence outside of the Amazon largely through the work of Ayahuasca International, a company offering retreats across the globe where the substance is consumed.

Controlled substance —
Ayahuasca is made from two Amazonian plants: the Banisteriopsis caapi vine and the leaves of the chacruna plant. In some countries it's a controlled substance that's illegal to possess, sell or distribute.

Alberto Jose Varela —
Ayahuasca International, whose founder Alberto Jose Varela is pictured here holding pieces of Banisteriopsis caapi vine, currently has 50 staff members operating in 10 countries.

Giant sleepover? —
A recent session in a house in a small village in Spain gathered people looking for a life-changing experience. Mattresses are laid on the floor for participants.

Vomiting, tears, laughter —
Buckets are provided. Throughout the five or six hours the ayahuasca session lasts, there's a cacophony of noises ranging from retching and vomiting, through to sobbing and hysterical laughter.

Ayahuasca epiphany —
After experiencing ayahuasca, Ramon resigned from his job, moved to Spain and took part in a six-month course to become an Ayahuasca International facilitator.

Health-related goals —
Fabienne, 51, hopes ayahuasca will ease the multiple sclerosis she was diagnosed with 12 years ago.



