Explanation: Himachal Pradesh is a state in northern India, known for its diverse geography and cultural heritage. The state is surrounded by several other Indian states and also shares an international border with China. Understanding the geographical layout of Himachal Pradesh is crucial for comprehending its political and strategic importance.
The state of Himachal Pradesh is divided into several districts, each with its own unique characteristics and geographical features. Among these districts, Kinnaur stands out as it is the only one that shares an international border with China. This border is significant as it is part of the larger Sino-Indian border, which has been a subject of geopolitical interest and occasional tension.
Kinnaur district is located in the eastern part of Himachal Pradesh, bordering the Tibet Autonomous Region of China. The district is known for its high mountain ranges, including the Himalayas, and is home to several important passes such as the Shipki La and the Rohtang Pass. The presence of an international border in Kinnaur makes it a strategically important region, with implications for both security and economic development.
In contrast, other districts in Himachal Pradesh, such as Shimla, do not share an international border. Shimla, the capital city of Himachal Pradesh, is located in the central part of the state and is surrounded by other Indian states. It is known for its colonial-era architecture and is a popular tourist destination. Champa, mentioned in the options, is a town within the Shimla district and does not have any international border.
Understanding the geographical layout of Himachal Pradesh and the specific location of its districts is essential for comprehending the state's political, economic, and strategic significance. The unique position of Kinnaur as the only district with an international border highlights its importance in the broader context of India's international relations and border management.
In conclusion, the correct answer is Kinnaur, as it is the only district in Himachal Pradesh that shares an international border with China. This geographical feature makes Kinnaur a distinct and strategically important region within the state.