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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