Culture'An Ocean of Colors'To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCulture06/24/2017June 24, 2017"An Ocean of Colors" is the theme for the International Garden Exhibition 2017 taking place in Berlin's eastern district of Marzahn, which is otherwise known for being a bit of a concrete jungle.https://p.dw.com/p/2f3E4Advertisement