Before strenuous exercise, of course the body needs to warm up first. Likewise, to start the new semester, warming up is needed for the DTAP academic community to be more enthusiastic about following the lecture agenda in the new academic year, Odd 2021/2022. As usual, the Department of Architectural Engineering and Planning held a Public Lecture which presented a number of speakers before starting the lectures in depth at the beginning of each semester. This inaugural lecture activity applies to all Architecture and Urban Area Planning (PWK) study programs at any level. Each study program presents speakers who are qualified in their fields. The implementation of the 2021/2022 odd semester general lecture will take place online.