The leader of the Bardoli Satyagraha was Sardar Vallabhbhai Patel. Bardoli Satyagraha was a successful non-violent protest against the high land revenue imposed by the British in the Bardoli taluka of Gujarat, India. Sardar Patel played a crucial role in organizing and leading the movement, which eventually led to the withdrawal of the proposed tax hike.

1. Ghaggar-Hakra River is a seasonal river flowing during the rainy season in India and Pakistan.

2. It is known as the Ghaggar River before the Ottu Veer Dam in Haryana and the Hakra River beyond it.

3. According to some scholars, this is the only surviving form of the great Saraswati river that flowed in ancient times.

4. The Ghaggar originates near Shimla in the Shivalik mountains of Himachal Pradesh, during the monsoon rains from Kalka to Ambala in Haryana and Punjab.

5. From here it enters Rajasthan where in a basin it forms Talwara Lake in its course of flow.

The works "Laila Majnu" and "Tughlaq Nama" are attributed to the Persian and Urdu poet Amir Khusrau. Amir Khusrau was a prominent figure in the medieval Indian literary and cultural landscape during the Delhi Sultanate. "Laila Majnu" is a tragic love story, and "Tughlaq Nama" is a historical work that provides an account of the reign of the Delhi Sultanate ruler Muhammad bin Tughlaq.

Barkhan: Barkhans are found between high and low hills. Sometimes they get scattered here and there too. In the Sahara desert, there is also a way to move between the barkhans, which are known as Ghasi and Caravan. Their shape is also half-moon shaped and arched. When the direction of the wind changes, the position of the cloud also changes. Their size is up to 100 miles long and up to 600 feet high. The one in front of Barkhan. The slope is gentle and the opposite slope is concave.

The reign of Bikaner ruler Raisingh was from 1574 to 1612. He was the son of Rao Kalyanmal, son of Rao Bika, the founder of Bikaner. After the death of Rao Kalyanmal, Raisingh was made the ruler of Bikaner.

The Charter Act of 1813 brought an end to the East India Company's monopoly in India's foreign trade. This act marked a significant shift in British India's economic policies, allowing Indian trade to be opened to private enterprise and foreign traders, breaking the monopoly that the East India Company had held over trade activities.

1. Jilani Mata is considered to be the folk goddess of Alwar region.

2. Jilani Mata Temple is located in Behror, Alwar.

3. Every year two fairs are organized in the temple premises.

4. The ancient name of Alwar is Salav. It was a part of the Matsya Kingdom, one of the 16 ancient Mahajanapadas.