The 16th International Scientific Conference – 2025 on Sustainable Regional Development: Challenges and Solutions for the Future is now moving full steam ahead! We thank the plenary session speakers for their valuable contributions, and we are pleased with the fruitful round-table discussion that has already taken place. Now the work in the sections is beginning. We wish success to all section moderators, scientists, and presenters. This is one of the largest and most well-attended conferences bringing together distinguished scientists from many disciplines all around the world.