At Yoga Games Health Fair February 8-9, you can visit about 50 exhibitors in training, health and lifestyle. There is free admission and everyone is welcome. At the Health Fair there is a stage "Small Talks" with short lectures, meditations, presentations and book signings. You can also eat a vegetarian / vegan / rawfood lunch.
There is also a hall with free yoga classes and lectures. See more here: https://yogagames.org/page.aspx?id=5fe20637-d0ad-4a3f-9e44-85d16e66ea11
Opening hours:
Saturday 08:00 - 19:00
Sunday 09:00 - 17:30
Free admission