A person applying for American citizenship is most closely related to the concept of nationality. Hope this helps!
Stalin was determined that the USSR would control Eastern Europe. That way, Germany or any other state would not be able to use countries like Hungary or Poland as a staging post to invade.
Penn called the capital city Philadelphia, meaning the "City of Brotherly Love," to reflect his desire that his colony serve as a haven for Quakers and other oppressed Christians seeking religious freedom. King Charles II charter to WIlliam Penn, 1681.
It separates North and South Korea. It was the border between them since the Korean war that was led over the unification of the country. The northeners wanted to have a fully communist Korea while the southerners wanted to have a western oriented Korea.