The official date for Earth Day this year is Wednesday, April 22, 2026.
Earth Day is a global event that promotes environmental protection and sustainability, involving over a billion people in 193 countries to take action against climate change and environmental degradation.
CILP commemorated Earth Day in 2021 with a stamp issue (CP043). This stamp and its variant (CP044 - omitted information line due to printer's error), are still in official postal use by CILP and can be obtained from our agent Alpha Thematics.
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