We wish good health to the patriots of our Motherland who are heroically defending Duolingo from the communists!:

• algebra
• Geometry
• Trigonometry
• Drawing
• Reader
• Literature
• Russian
• Physics
• Chemistry
• Geography
• Economical geography
• History
• History of SSSR
• Work
• Avtodelo
• Singing

For kids:

• arithmetic
• letter
• Reading
• drawing
• singing
• natural history