International Mother Language Day is observed annually on ________
A. 21 November
B. 21 December
C. 21 January
D. 21 February
Correct Answer: D (21 February)
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A. 21 November
B. 21 December
C. 21 January
D. 21 February
A. Science for and with Society in dealing with Covid-19
B. Save the world
C. We need more basic science to achieve The 2030 Agenda and its 17 Sustainable Development Goals
D. Basic sciences for sustainable development
A. 21 August
B. 21 September
C. 21 October
D. 21 November
A. Know how ultimate peace can be obtained
B. End racism. Build peace
C. Recovering better for an equitable and sustainable world
D. Build an ideal World
A. 24 June
B. 24 July
C. 24 August
D. 24 September
A. 16 August
B. 1st October
C. 15 October
D. 2nd December
A. First Monday of October
B. 1st October
C. Second Sunday of October
D. 2nd October