Social Security number in the Republic of Korea is exposed on the Internet web site by others, so the risk of theft or crime through the Internet can be exploited.

President Barack Obama, right, South Korean President Lee Myung-bak, center, and other G20 Seoul Summit leaders are decorated on goose eggs at a shopping mall in Seoul, South Korea.

Now there are Pasteur Institutes in countries, such as Cambodia, China, the Republic of Korea and Uruguay, which communicate with each other in several languages, not just French.