Executive Secretary

6th International Symposium on the Challenges of Law in the 21st Century

IUS XXI 2025

Monday 20

October 2025

7 tracks

	Universidad Central "Marta Abreu" de Las Villas	Sala IUS 2
8:00 AM	Economic Diplomacy and International Negotiation Techniques in the Face of Global Multilateral Legal Crisis Cailin Mackenzie		Freedom of expression and fake news: the role of individuals and gatekeepers under the Digital Services Act Rocco Saverino Freedom of expression; Digital Services Act; Gatekeepers; Digital environment; Social Media Platforms.	The Cyber Rights is the Cuban Legal System Jessica María Padilla Lorenzo	Inauguration of the V International Scientific Convention (Central Activity) Dr. C. Yulier Campos Pérez	Panel 2: Session 1 Restorative Justice Workshop Dr. C. Yulier Campos Pérez

	Accreditation of Delegates at UCLV Dr. C. Yulier Campos Pérez

9:00 AM



10:00 AM



11:00 AM



12:00 PM



1:00 PM



2:00 PM



3:00 PM		Welcome Remarks to the International Conference on Restorative Justice. Dr. C. Jorge Luis Barroso González, Cuba. Jorge Luis Barroso González

Tuesday 21

October 2025

16 tracks

	Universidad Central "Marta Abreu" de Las Villas	Hotel Resonance Musique Santa Maria	Sala Virtual	IUS XXI Virutal	Hotel Paradisus
9:00 AM			Virtual presentations Dr. C. Yulier Campos Pérez	Ancestral knowledge, restorative justice, and algorithms: a decolonial socio-legal reading from Latin America ANDRES A GARCIA P alternative use of law. ancestral knowledge artificial intelligence decolonialidad decoloniality derecho alternativo. inteligencia artificial justicia restaurativa legal pluralism pluralismo jurídico restorative justice saberes ancestrales
				The Right to Energy and the Data Protection and Privacy Rights: Towards a Coherent Enforcement under EU Law within the Energy Transition José Grabiel Luis Cordova derecho a la energía derecho a la privacidad derecho a la protección de datos derecho de la ue eu law the right to data protection the right to energy the right to privacy transiciones gemelas twin transitions	Prisión perpetua revisable en Nicaragua desde la perspectiva de los estudiantes. Yelba del Carmen Muñoz López aplicabilidad applicability. justice justicia pena percepción perception punishment
				PUBLIC SOCIAL ASSISTANCE POLICIES IN SUPPORTING TRADITIONAL FISHING COMMUNITIES RESULTING FROM THE FLOOD OF MAY 2024 José Ricardo Caetano Costa artisanal fishermen ayuda para la reconstrucción estuario de la laguna de patos justicia social justicia socioambiental. patos lagoon estuary pescadores artesanales reconstruction aid social justice socio-environmental justice.	ARTIFICIAL INTELLIGENCE AND DEMOCRACY IN DIGITAL SPACE Dadnay Hernández Enriquez artificial intelligence democracia digital derechos digitales digital age digital democracy digital rights era digital inteligencia artificial
				The right to communication in the face of the impact of new technologies Zahira Ojeda Bello derecho a la comunicación new technologies nuevas tecnologías right to communication
10:00 AM	Making Rights a Reality: Evaluating the Effectiveness of Indigenous Jurisdictional Law in Bolivia Leonardo Villafuerte Philippsborn autodeterminación efectividad de los derechos effectiveness of rights indigenous jurisdiction jurisdicción indígena self-determination					Forma jurídica de Sociedad Mercantil para Empresa Estatal Cubana. Una primera aproximación Leipzing González Enriquez	Climate change and the challenges it poses for law in Cuba. Leisy Pérez López adaptación adaptation cambio climático challenges. climate change desafíos. mitigación mitigation
				The right to entrepreneurship in Cuba. Constitutional fundaments. Lazaro Eduardo Ochoa Waterman constitutional regulation cuba derecho al emprendimiento regulación constitucional right to entrepreneurship
				The regulation of the intangible: The legal framework for information and communication technologies on Cuba Yuri Fernández Viciedo cuba derecho digital technologies law opinión pública public opinion redes sociales social networks tecnologías digitales	Design of a mediation protocol for the "Marta Abreu" de Las Villas Central University Camila Casas Iznaga conflict; university mediation; university mediation protocol conflicto; mediación universitaria; protocolo de mediación universitaria
				Protection of the patrimonial rights of the elderly in the Cuban legal system. Frank Darian Alonso García derechos patrimoniales older adults persona adulta mayor property rights vulnerabilidad. vulnerability.
11:00 AM
				Debate Dr. C. Yulier Campos Pérez

		Panel: Sharing good practices in International Projects (with INTES Event) Dr. C. Yulier Campos Pérez
12:00 PM



1:00 PM



2:00 PM

Wednesday 22

October 2025

18 tracks

	Universidad Central "Marta Abreu" de Las Villas	Hotel Resonance Musique Santa Maria	Sala Virtual	Hotel Paradisus	Sala IUS	Sala IUS 2
9:00 AM				Inauguration of the IV UNINNOVA 2025 Innovation Fair (Central Activity) Dr. C. Yulier Campos Pérez



10:00 AM	Departure of National Participants from Santa Clara to Hotel Resonance Musique Santa María Dr. C. Yulier Campos Pérez	Lunch Dr. C. Yulier Campos Pérez

	Departure of UCLV Nationals to Hotel Resonance Musique Santa María Dr. C. Yulier Campos Pérez

11:00 AM



12:00 PM			Arrival at the Resonance Musique Hotel and Check-in Dr. C. Yulier Campos Pérez



1:00 PM



2:00 PM

		Welcome speech Dr. C. Yulier Campos Pérez and presentation of Inaugural Speaker Dr. C. Yulier Campos Pérez	Doing justice from an interdisciplinary perspective Ivo Aertsen

3:00 PM					Official opening of IUS XXI 2025 Dr. C. Yulier Campos Pérez	Welcome Remarks to the International Workshop on Restorative Justice. Dr. C. Jorge Luis Barroso González, Universidad central “Marta Abreu” Las Villas and National Law Firm Organization Collectives, Cuba. Jorge Luis Barroso González	Special Intervention “ILANUD and its contribution to restorative justice experiences in Latin America.” Master of Science. Silvia Freán Alcocer, Costa Rica. Project Coordinator at the United Nations Latin American Institute for the Prevention of Crime and Treatment of Offenders (ILANUD). Silvia Frean Alcocer
					Panel 1: Human Rights, Social Justice, Legal System, Public Policy and Constitution within the framework of International Law Dr.C. Alexander Martínez Castellanos	Their \|Her \|His stories: Queer activist death as a catalyst for social change. The cases of Marielle Franco, Sarah Hegazi and Zak Kostopoulos/Zackie Oh Georgia Bisia activismo queer cambio social feminism feminismo interseccionalidad intersectionality movimientos sociales muerte queer queer activism queer death social change social movements
						Assessment of the right to entrepreneurship fron its theoretical-legal foundations Adrián Broche constitución constitutión cuba derecho derecho humano emprender entrepreneurship human rights right		Conciliation for conflict resolution in the Cuban legal system. Theoretical and methodological assumptions. Gardenia Pereira Ruiz alternative methods of conflict resolution conciliación conciliation constitutional guarantee garantía constitucional métodos alternos de solución de conflictos presupuestos teórico-metodológicos theoretical and methodological assumptions
						Considerations on the legal support and implementation of telematic administrative procedures in Cuba. Irina Pérez Trujillo administrative procedure computerization informatización legal certainty procedimiento administrativo seguridad jurídica
4:00 PM						Debate Panel 1 Alexander Martinez Castellanos

							Debate Dr. C. Yulier Campos Pérez
							Debate Dr. C. Yulier Campos Pérez
5:00 PM		Access to Rooms Dr. C. Yulier Campos Pérez

Thursday 23

October 2025

7 tracks

	Sala IUS	Sala IUS 2
9:00 AM	Delivery of UCLV Visiting Professor Category to Prof. dr. Ivo Aertsen, KU LEUVEN, Belgium Dr. C. Yulier Campos Pérez



10:00 AM	Panel 3: Right to the Economy, Corporate and Cooperative Jorge Freddy Milián Gómez	Tax responses to braindrain: Exploring policy options for Belgium and Cuba within international frameworks Remke Beerens *brain drain - fiscalidad - política brain drain - taxation - policy
		“Comparative analysis of the legal regulation of cryptocurrencies in Brazil and Cuba”. Liliet Díaz De Armas activos virtuales criptomonedas cryptocurrencies legal regulation regulación jurídica virtual assets	Business owners without liability for the acts of their employees? Analysis of the subject in Cuba. Dargel González González cuba cuba. empleados employees empresarios individuales liability responsabilidad sole proprietor
		Foreign Direct Investment in Cuba: Constitutional Foundations Daniel González Cubela constitución cubana cuban constitution desarrollo socioeconómico. foreign investment garantías jurídicas inversión extranjera legal guarantees marco normativo regulatory framework socioeconomic development.

11:00 AM		Debate Dr. C. Yulier Campos Pérez