General

• Wiki Leaks
• Rakibolana malagasy (learn malagasy)
• Learn Amharic (free online amharic lessons)
• Open problem in Biology
• UN webtv in english
• W3schools
• mccme.ru website
• Unesco Library
• Euclid's elements (Thot's Elements)
• LibriVox
• Anna's Archive (shadow library)
• Mathematics Genealogy Project
• Library of Congress
• Converter
• Evolutionary medicine (Darwinian medicine)
• who (world health organization)
• Food and Agriculture Organization
• International Civila Aviation Organization
• International Labour Organization (ILO)
• International Maritime Organization (IMO)
• International Monetary Fund (IMF)
• International Telecommunication Union (ITU)
• UNESCO
• UNIDO
• UNWTO
• Universal Postal Union
• World Bank Group (WBG)
• World Meterological Organization
• World Intellectual Property Organization
• Marx and Engels Works

Sciences&Medicine

• Unicode symbols;
• Typesetting (commutative) diagrams in category.
• Typeit
• Mathematical Association of America
• Математика россии
• arXiv.org
• Sci-Hub
• Math-Net.Ru
• Mathscinet
• zbMaths
• Southern Africa Mathematical Sciences Association
• Theoretical and Mathematical phyisics
• South African Medical Journal
• The New England Journal of Medicine
• Chinese Medical Journal
• Russian Open Medical Journal
• Russian Journal of psychiatry
• eLibrary (Russian scientific library)
• National Institute of Health (USA)
• National Library of Medicine
• Revues Medicales de Madagascar (Madagascar Medical Journal)
• Ethiopian Medical Journal (EMJ)
• African Journal Online
• Ethiopian Medical Association
• Iranian Journal of Medical Science
• Iranian Journal of Public Health
• Vietnamian Journal of Science and Technology
• Russian History
• MacTutor
• planetmath.org
• GroupNames (Finite Groups of Order \(\leqslant 500\))
• LMFDB (group theory)

Multimedia

• Rutube