Dear Colleague, We are pleased to invite you to participate in conferences, part of International Scientific Events 2021, to be held in Flora Expo Center, Burgas on the Bulgarian Black Sea Coast (EU). The events will be held with both live and online sessions, while observing all applicable safety measures. Agriculture & Food, 9th International Conference (16-19 August) https://sci-edu.org/agriculture Ecology & Safety, 30th International Conference (16-19 August) https://sci-edu.org/ecology Materials, Methods & Technologies, 23rd International Conference (19-22 August) https://sci-edu.org/materials Economy & Business, 20th International Conference (22-25 August) https://sci-edu.org/economy Education, Research & Development, 12th International Conference (25-28 August) https://sci-edu.org/education Language, Individual & Society, 15th International Conference (25-28 August) https://sci-edu.org/language Representatives of over 300 universities, institutes, laboratories and other organizations from 64 countries took part in the events in 2020. The papers presented will be published in open-access journals, part of International Scientific Publications (https://sci-edu.org/publications). Organized by Bulgarian Academy of Sciences, Union of Scientists in Bulgaria, Science & Education Foundation and partners. Best regards, Science & Education Foundation, Bulgaria www.sci-edu.org Not interested? Visit https://sci-edu.org/list to stop hearing from us.