21/01/202029/01/2020 [email protected] Half-marathon on Lake Atanasovsko http://saltoflife.biodiversity.bg/bg/Polumaraton_Atanasovsko_ezero_na_20_yanuari_2019-p967 https://www.btv.bg/video/shows/tazi-nedelia/video-sabota/v-burgas-zapochna-polumaraton-posveten-na-atanasovskoto-ezero.html?fbclid=IwAR3jjgidXz8rR9Dl92tBrvW0t6t2cWU3ewcY3Ctctk7ZukEvnGP8uEuLkRc