ILEC held WLC16 (16th World Lake Conference, Bali 2016) preparatory meeting in Bandung with Ministry of Environment and Forestry, Ministry of Public Works and Housing, Indonesia and Indonesian Institute of Sciences (LIPI). After the meeting in Bandung, ILEC conducted a series of consultative visits to Citarum River basins and also Lake Toba as part of the Conference preparation (December 2 – 6, 2015).