Had a beautiful, day-long excursion to Doñana National Park today! #NatureConnects #SandDunes #VulnerableEcosystems #Doñana

Impressive and touching multi media presentation by Mario Goldstein at #EGBC2018, who has been imprisoned by the age of 18 in East Germany for escape attempt at #IronCurtain, about his recent hiking tour of about 1400km along the #EuropeanGreenBelt #BorderSeparate #NatureConnects