As a social activity for the workshop, we have arranged for guided tours at the Thyssen museum, one of the great landmarks of Madrid. ( https://www.museothyssen.org/ )
Please arrive promptly for the guided tours at 16.45, the tours start at 17.00. It is in English and lasts for 90 minutes.
At the same time there will be a public outreach talk at the Museum, with talks by Jose Ignacio Latorre and Ignacio Cirac:
https://www.museothyssen.org/actividades/100-anos-fisica-cuantica
Note that it is in Spanish and open to the public.
The events are unfortunately simultaneous due to constraints from the museum, so one cannot attend both.