Wales is a country located within the United Kingdom known for its beautiful and varied landscapes ranging from mountains to seaside villages. Welsh culture and history are strongly tied to the land, with ancient castles and records of past invasions and the industrial revolution still visible today. The capital and largest city is Cardiff, located in southeast Wales, while Snowdonia National Park in the north is known for its mountains, including Snowdon which is the highest peak in Wales. Welsh national emblems include the leek and the patron saint St. David, celebrated on March 1st.