Bring your mats and have a picnic during Earth Hour at Publika. The switch off starts at 8.30pm so before that, watch a documentary with EcoKnights or do some shopping at their Green Market. For some collaborative music time, join the Tugu Drum Circle in which 100 drums are available for you to drum away on. There will be performances by Nervous Electroids, Nyoba Kan Dancers, Keroncong Arif Lukisan and more. Comedian Andrew Netto hosts. Be among the first 150 picnic-goers to register and get a free candle and holder.