Vì sao ngày 20/3 được chọn là Ngày Quốc tế Hạnh phúc?
Ngày 20/3 được Liên Hợp Quốc lựa chọn là Ngày Quốc tế Hạnh phúc, không chỉ vì ý nghĩa biểu tượng của tự nhiên, mà còn phản ánh một quan niệm phát triển đặt con người làm trung tâm.
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