A look at the 15-year effort to make Martin Luther King Jr. Day a national holiday, and the pushback against it....

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  You might have seen International Women's Day mentioned in the media or heard friends talking about it. But what is it for? When is it? Is it a celebration or a protest? And is there an equivalent International Men's Day? For more than a cen...

          The International Day of Happiness (known as Happiness Day) is celebrated throughout the world on the 20th of March. The International Day of Happiness (“Happiness Day”) was founded by Uni...

  China's military presents their latest missiles(导弹) during celebrations in Tiananmen Square on Oct 1. Chinese President Hu Jintao, third car from left, reviews(检阅) military personnel(军事人员) during the National Day parade(部...