On Saturday, June 16, 2018, a human chain will be formed across the city of Segovia, Spain. This event will occur after a day of presentations by scientists from Spain, France, Canada, and the United States. Following this event, on June 17, there will be a day of conversation, round tables, and workshops.
This event is sponsored by Electro y Químico Sensibles por el Derecho a la Salud (EQSDS).
You can see more here.