Community17Oct
Free walking tour "Get to Know Sofia in 55 Steps"
10:00 · The mausoleum is the tomb of Prince Alexander I Battenberg · Оборище
Free
The first open day at Silence Lab, the permanent base of the Institute for the Study of Silence, focuses on the sound practices the institute has developed. The lab opens its doors to new key-holders and members of the Silent Explorers Club once a month in October, November and December. Guests meet outside the building; places are limited and booking in advance is required.
10:00 · The mausoleum is the tomb of Prince Alexander I Battenberg · Оборище
12:00 · L44 Space · Център