Himachal Pradesh (; Hindi: [ɦɪˈmɑːtʃəl pɾəˈdeːʃ] (listen); lit. "Province of the Snow-laden Mountains") is a state in the northern part of India. Situated in the Western Himalayas, it is one of the thirteen mountain states and is characterized by an extreme landscape featuring several peaks and extensive river systems. Himachal Pradesh is the northernmost state of India and shares borders with the union territories of Jammu and Kashmir and Ladakh to the north, and the states of Punjab to the west, Haryana to the southwest, Uttarakhand to the southeast and a very narrow border with Uttar Pradesh to the south. The state also shares an international border to the east with the Tibet Autonomous Region in China. Himachal Pradesh is also known as Dev Bhoomi, meaning 'Land of Gods' and Veer Bhoomi which means 'Land of the Brave'.The predominantly mountainous region comprising the present-day Himachal Pradesh has been inhabited since pre-historic times having witnessed multiple waves of human migrations from other areas. Through its history, the region was mostly ruled by local kingdoms some of which accepted the suzerainty of larger empires. Prior to India's independence from the British, Himachal comprised the hilly regions of Punjab Province of British India. After independence, many of the hilly territories were organized as the Chief Commissioner's province of Himachal Pradesh which later became a union territory. In 1966, hilly areas of neighboring Punjab state were merged into Himachal and it was ultimately granted full statehood in 1971. Himachal Pradesh is spread across valleys with many perennial rivers flowing through them. Around 90% of the state's population lives in rural areas. Agriculture, horticulture, hydropower and tourism are important constituents of the state's economy. The hilly state is almost universally electrified with 99.5% of the households having electricity as of 2016. The state was declared India's second open-defecation-free state in 2016. According to a survey of CMS – India Corruption Study 2017, Himachal Pradesh is India's least corrupt state.

Solan is a city in the Indian state of Himachal Pradesh and the district headquarters of Solan district. It is located 45.5 kilometres (28 mi) south of the state capital, Shimla. Solan has an average elevation of 1,550 metres (5,090 ft). The city is situated between Chandigarh (joint capital of Punjab and Haryana) and Shimla (state capital) on the Kalka-Shimla National Highway-5. The narrow-gauge Kalka-Shimla railway passes through Solan. Located on the Punjab-Himachal Border, Solan is nestled in the Shivalik hills of the Himalayas. Solan was originally the capital of the princely state, Baghat. A defining feature of Solan, is its ancient temples and monasteries. The Shoolini Mata Temple and Jatoli Shiv Temple are popular attractions for tourists. One of the most famous monasteries in this region is the Yundung Monastery. The hill-town is named after the Hindu goddess Shoolini Devi ~ who is a manifestation of Goddess Durga in Her warrior aspect. Shoolini, when translated literally, means 'the goddess wielding the spear'. Every year in June, a fair venerating the Goddess is held, featuring a 3-day melā at the central Thodo ground. Solan is known for the production of quality mushrooms, as a result of the vast mushroom farming in the area, as well as the Directorate of Mushroom Research (DMR) situated at Chambaghat. Due to this fact, Solan is also known as the "Mushroom City of India". Solan is also called the "City of Red Gold", due to the bulk production of tomatoes in the area.The city has one of the oldest breweries in the country, and also has a 300-year-old fort located at the top of a hill.