العلوم الاجتماعية والإنسانية, بولندا (PL), Conferences, workshops, seminars and scientifique meetings, professional and bussines conventions, online trainings and webinars https://www.sciencedz.net/ العلوم الاجتماعية والإنسانية, All conferences, seminars, workshops and professional events in all areas of science in بولندا <![CDATA[ MEMORY, MELANCHOLY AND NOSTALGIA - 11th International Interdisciplinary Conference ]]> https://www.sciencedz.net/conference/129538-memory-melancholy-and-nostalgia-11th-international-interdisciplinary-conference https://www.sciencedz.net/conference/129538-memory-melancholy-and-nostalgia-11th-international-interdisciplinary-conference 02-08-2026 03-12-2026 04-12-2026 بولندا