From the website:

On October 24th, 1945, more than a month after the end of World War II (Or the signing of the unconditional surrender of Japan), The Charter of the United Nations became effective. It is the constituent treaty that defines the United Nations, which has done so much to provide the learning and co-operation of international security and development of human assistance, rights, and freedom for the past 64 years. Today, it is clear that without the United Nations, the countries of the World would have no way to voice their people and governments.

For the prevention of war.
For the development of countries.
For the scientific advancements and forms of education.
And for the health of the World's population and the environment.
The Cold War itself could've turned catastrophic for the entire world and many developing nations would be worse off in their suffering.

Because of the achievements and aims of the United Nations, the date of ratification for the charter has become an International Holiday. Usually only institutes with a diverse community celebrate the unity of different cultures and people.

Now people would find it odd: a community under the name "Axis Powers: Hetalia" coming together on this day. Personally, most see Hetalia as a fun story of "Our Wonderful World" more than a satirical comic about the personification of nations. The series has brought an interest in international relations and culture of those from around the world. These people want to enjoy themselves under the belief that countries can become wonderful friends while having picnics and fun activities. So far, meetings in eleven countries in five continents are being organized and more meetings in different cities are being planned.

Won't you share the same interests as them?

I have agreed to set up a meeting in Philadelphia, PA. On October 24, 2009, at least three of my friends and I will be gathering in Logan Square on the Ben Franklin parkway from 12-3. We hope to see some other Hetalia fans there.

Not in Philly? Want to find a meeting place near you? Click here: [link]