'Empty the tanks': Hong Kong's Ocean Park at centre of activists' battle to stop dolphin captivity
"Captivity kills," they chant as a group of 50 activists protest at the entrance of Ocean Park, holding aloft a three-metre long model of a dolphin splattered with red paint. South China Morning Post, 27.06.2015 This is Hong Kong's chapter of international "Empty the Tanks" day – a non-viole