The Flashmob Singalong at Konzerthaus, Gendarmenmarkt, Berlin, surpassed our wildest expectations, with thousands of people turning up to sing along to It's a Wonderful World and Ein Hoch Auf Uns; as well as Ode to Joy, together with all participating cities across Europe, at exactly 8pm on the 21st June - but first a La Ola wave! An amazing and truly heartwarming experience to have so many people right across society singing and being together. | Fête de la Musique - Berlin | Facebook