On 22 July 2021, Dr Christine Lemaitre (CEO, DGNB – German Sustainable Building Council) and Prashant Kapoor (Chief Industry Specialist, IFC Climate Business Group, World Bank Group) kicked off the free Master Classes of the Building Sense Now initiative and MISEREOR. Since then, people from 47 countries have participated in the global knowledge exchange on climate-smart building. All past events are available online. One more Master Class will be taking place in February, and more are in the planning.