Radomir is a town located in southwestern Bulgaria near the capital city of Sofia. It has a population of around 16,000 people and is situated in a valley at the foot of mountains. Radomir has a long history dating back to prehistoric times and was the site of an uprising in 1918 that led to Bulgaria becoming a republic. Today it is a modern city with natural attractions like waterfalls, museums preserving its historical artifacts, and landmarks like a famous arch built in 1879.