The Management Unit of Protected Areas of Epirus is holding an exhibition titled ‘What Sinks Does Not Disappear’ in Mavili Square until December 11. The exhibition showcases findings from the underwater cleaning initiative in Lake Pamvotis, funded by the Greek Ministry of Natural Environment and Climate Change. This endeavor has cleaned an area of 105,000 square meters, yielding various items such as motorcycles, bicycles, and military helmets. The initiative received support from local authorities and the Hellenic Police.