Gibraltar is a very small British Overseas Territory with an area of about 6.7 to 6.8 square kilometers (approximately 2.6 square miles). It is roughly 1.2 miles long and 0.75 miles wide, bordered on three sides by Spain and the fourth side by the coastline. Despite its small size, Gibraltar has a population of around 34,000 people and is known for the iconic Rock of Gibraltar, which dominates its landscape.