Greenpeace activists from Germany and Sweden protest at opening ceremony of Vattenfall offshore wind park DanTsyk. The event is attended by Vattenfall CEO Magnus Hall, Swedish Minister of Enterprise Mikael Damburg, German Minister for Economic Affairs and Energy Sigmar Gabriel. Activist handing over a study on the switch to renewable energies in Lusatia. Banners show the destruction of the environment by lignite open-pit mining in Lusatia.