The conference on Quantum Fluids and Solids QFS2019 will be held in Edmonton Alberta August 7-13, 2019: chairs, John Beamish and John Davis, http://qfs2019.org.
The 29th International Conference on Low Temperature Physics will be held in Sapporo, Japan 15-22 August, 2020 (Conference Chair: Naoto Nagoya and Yoshiteru Maeno ; http://www.lt29.jp ). Several satellite meetings are also anticipated: Ultra Low Temperature Physics, Otaru Asari Classe Hotel, Otaru CIty, Japan, chair Keiya Shirahama; Quantum Transport etc.
LT29 will be held in Asia; LT26 was in Beijing, China, in 2011 and LT27 was in Buenos Aires in 2014, LT28 was in Sweden. Proposals will be welcomed for presentation to the C5 Commission chair before June 1, 2020 and finalized during its meeting in Sapporo at the time of LT29, and announced at the end of that meeting.