Certificate Verification ID: 73438C9281-73437D0283-14AC7591B Javascript must be enabled in the browser to see the certificate. See how to do it Issue Date: 2025-01-16 Share: Add to Profile Recipient Stavros Kontorinis 15-minute cities About The Course Beginner 4 Modules Course: ±15-Minute Cities: Putting People's Needs First (39)