The various countries' National Day name as well as the date determination is different actually.Said from the name that, in the world called “National Day”has China, France and so on approximately 40 countries; Called “independent date” or “independent festival” has American, Mexican, Philippine, the Burmese ten-day period and so on approximately 60 countries, was called “republican date” or “republic date” has countries and so on the Yugoslavia, Zaire, Iceland; Called “revolutionary festival” has the former U.S.S.R, Albania, Hungary; Called “federation establishment date” has Switzerland; Called “union date” has Tanzania; Also some directly adds on “the date” by the country's name, like “Australian date” and “Pakistani date”.

世界各国国庆节名称以及日期的确定是不同的。以名称的角度，称为“国庆节”的有中国、法国等大约40个国家；称为“独立日”或“独立节”的有美国、墨西哥、菲律宾、缅甸十天等约60个国家，称为“共和国”或“共和日”有南斯拉夫、扎伊尔、冰岛等国家；被称为“革命节”的有前U.S.S.R、阿尔巴尼亚、匈牙利；称为“联邦建立日”的有瑞士；称为“联合日”有坦桑尼亚；也有一些直接加上“国家日期”的国家名，如“澳大利亚日”和“巴基斯坦日“。

Said from the date meaning that, the world including our country, approximately some 30 countries take founds a nation as a National Day; Some are take the constitution promulgation date as the National Days, like Federal Republic of Germany; Some take revolutionizes the revolt date as the National Day, like France; Some take the head of state birthday as the National Day, like countries and so on Japan, Thailand, Holland, Denmark, England. Interesting is, these countries along with king, the emperor of Japan or queen's replacement change the National Day the date.

从日期意义的角度来说，包括我国在内的世界，大约有30个国家把建国日作为国庆节；有的是以宪法颁布日作为国庆日，如德意志联邦共和国；有的把革命日期作为国庆节，如法国；有的以国家元首的生日为国庆节，像日本、泰国、荷兰、丹麦、英国等国家。有趣的是，这些国家随着国王、日本皇帝或女王的更换而改变国庆节的日期。

General country only then a National Day, but, Nepalese, Sweden, Ugandan, Republic of Guinea Denmark has two National Days actually. In Nepal, one is “the national democratic date” (on February 18), one is king's birthday; In Sweden, one is “the national flag date” (on June 6), one is king's birthday; In Cuba, one is “the liberation date” (on January 1), one is “the national revolt date” (on July 26); In Uganda, one is “the independent date” (on October 9), one is “the second republican date” (on January 25); In the Republic of Guinea, one is “the announcement republican date” (on October 2), one is “the people defeats the aggression commemoration day” (on November 22): In Denmark, one is “the constitution date” (on June 5), another is queen the birthday.

In the world history the most glorious National Day is the san marino National Day. In the A.D. 301 years, the san marino on decides as far September 3 own National Day, until now already some more than 1700 years history.

一般各个国家只有一个国庆节，但尼泊尔、瑞典、乌干达、几内亚共和国及丹麦实际上有两个国庆日。在尼泊尔，一个是“国家民主日”（2月18日），另一个是国王生日；在瑞典，一个是“国旗日”（6月6日），另一个是国王生日；在古巴，一个是“解放日”（1月1日），另一个是“民族起义日”（7月26日）；在乌干达，一个是“独立日”（10月9日）。另一个是“第二共和日”（1月25日）；在几内亚共和国，一个是“共和国宣布日期”（10月2日），另一个是“人民战胜侵略纪念日”（11月22日）：在丹麦，一个是“宪法日期”（6月5日），另一个是女王的生日。

在世界历史上最辉煌的国庆日是圣马利诺国庆节。公元301年，圣马力诺决定9月3日为国庆日，至今已有1700多年的历史。

1月 January

1日

古巴 全国解放日

Cuba Day of the National Liberation

1日

苏丹 独立日

The Sudan Independence Day

4日

缅甸 独立日

Myanmar Independence Day

26日

澳大利亚 澳大利亚日

Australia Australia Day

26日

印度 共和日

India Republic Day

2月 February

4日

斯里兰卡 独立和国庆日

Sri Lanka Independence and National Day

6日

新西兰 国庆日

New Zealand Waitangi Day

7日

格林纳达 国庆日

Grenada National Day

11日

伊朗 伊斯兰革命胜利纪念日

Iran Anniversary of the Victory of the Islamic Revolution

15日

塞尔维亚 国庆日

Serbia National Day

16日

立陶宛 独立日

Lithuania Independence Day