The 4th International Conference on New Trends in Social Sciences is a premier gathering of top academic minds. Coming to the vibrant city of Barcelona on the 16th-18th of September, NTSSCONF will feature distinguished speakers, the most relevant agenda topics, and vigorous discussions on the latest trends in the field. Whether you are looking for a platform to publish your latest research, are interested in presenting, or want to listen to inspiring presentations, we are looking forward to welcoming you in Barcelona. To make your conference experience even more memorable, you are invited to join a free tour of the city and discover its hidden treasures. The Organizing Committee will offer the participants a city tour free of charge, so learn about Barcelona city. All accepted papers will be published with ISBN Number in a soft form & all full papers sent for conference proceedings will be accepted through a double-blind review process and will be published electronically in proceedings with a DOI number. All papers have publication opportunities in various indexed international journals: SCOPUS, DOAJ, EBSCO, GOOGLE SCHOLAR, COPERNICUS, and many more. The 4th NTSSCONF will return as an in-person event in Barcelona this Sep & also include the live-stream Virtual component for those who cannot join physically but wish to learn, connect, and network. Delegates can attend & present their papers either in person or online from wherever they are in the world. An Invitation Letter will be issued and sent after registration and payment of the registration fee.