The document discusses symbols and institutions of government in the United Kingdom. It describes the national flag as being the flag of England featuring a rose, a symbol of political divisions from the 15th century. It also summarizes that the Queen is head of state but does not rule the country, having no real power, while Parliament and the government hold power. It provides an overview of the House of Commons and House of Lords, their roles in making and changing laws, with the Lords having less power but ability to delay laws.