Online Keynote Lecture entitled ‘Sustainable Architecture Between Materiality and Digital Fabrication’ Date: 05.05.2021 from 11.30 Uhr to 11:50. „interzum@home“- Köln Messe (Koelnmesse GmbH). Hosted by: Dr. Sascha Peters (Haute-Innovation)

Online Lecture “Biobased Materials & Systems in Architecture”, hosted by Prof. Alberto T. Estévez. FRI MAR 12 2021 AT 02:00 PM UTC+01:00, UIC Barcelona | Barcelona. Poster online: https://stayhappening.com/e/andquot;biobased-materials-andamp;-systems-in-architectureandquot;-open-lecture-by-prof-dr-hanaa-dah-E2ISTG1QGU8

Online Keynote Lecture in the ASCAAD conference hosted by AUC (American University in Cairo) : 04.03.2021. Vernacular Architecture of the Digital Age – TRIGGERING A DEBATE (poster online): https://www.ascaad.org/conference/2021/docs/ASCAAD2021-KeynotePoster.pdf

Online Lecture in: UK, School of Architecture, University of Portsmouth_25.02.2021: ‘BIOMATERIAL /ARHITECTURAL TECHNOLOGY’. Hosted by: Eiman Elbanhawy, PhD FHEA Technology Lead