Call for Papers & Talks

IV Smart Cities, Happy Citizens World Summit 2025

📍 Salvador – Bahia | November 26–29, 2025 | Hybrid Format

Theme: Future Cities: Overcoming Challenges

🚀 Submissions open starting August 24, 2025

Presentation Types:

🔹 Research Papers Format:
* Full Paper (4–6 pages)
* Presentation: Oral (15 min, in-person or online)
* Focus: Research, case studies, innovative practices
* Submit your Research Paper

🔹 Virtual Posters Format: 
* Extended Abstract (up to 2 pages)
* Presentation: 10 min (virtual or in-person)
* Focus: Research, case studies, innovative practices
* Submit your Extended Abstract

🔹 Talks (Professionals, Companies, Experts):
* Format: Title + Abstract (200–300 words)
* Presentation: 20 min (in-person or online)
* Focus: Practical insights, innovative approaches, or relevant expertise
* Submit your Talk Proposal 

Review and Publication:
✔️ Double-blind review by the event’s Scientific Committee and the Abayomi Academy Scientific Committee
✔️ Accepted papers will be published in the Official Proceedings (eBook) with an ISBN
✔️ At least one author must be registered by 10/30/2025 for inclusion in the program

Key Dates (NEW DATES) 

📅 Submissions Open: 08/24/2025
📅 Rolling review results: from 09/07/2025
📅 Submission Deadline: 10/20/2025
📅 Final Acceptance Notification: by 10/30/2025
📅 Due date for authors to register to present (1 author): by 11/02/2025
📅 Final Program Release: 11/10/2025


📨 Questions? Contact us at info@smartcitieshappycitizens.com

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The Microsoft CMT service was used for managing the peer-reviewing process for this conference. This service was provided for free by Microsoft and they bore all expenses, including costs for Azure cloud services as well as for software development and support.