The Czech Association of Scientific and Technical Societies (CSVTS) in cooperation with the World Federation of Engineering Organizations (WFEO) cordially invite all engineers, academics, global thought leaders, technical specialists, professional and engineering association members, educators, students, industry influencers and professionals from all over the world to share their latest knowledge, experience, research, suggestions, and visions so that we can present the latest achievements from the engineering world at the 7th World Engineers Convention WEC 2023.