Lalon, also known as Lalon Shah, Lalon Fakir, Shahji and titled Fakir, Shah, was a prominent Bengali spiritual leader, philosopher, mystic poet and social reformer born in Jhenaidah, Bengal Subah. Regarded as an icon of Bengali culture, he inspired and influenced many philosophers, poets and social thinkers including Rabindranath Tagore, Kazi Nazrul Islam and Allen Ginsberg. Lalon's philosophy of humanity rejects all distinctions of caste, class, and creed and takes stand against theological conflicts and racism. It denies all worldly affairs in search of the soul and embodied the socially transformative role of sub-continental Bhakti and Sufism.

Jhenaidah District is a district in southwestern Bangladesh. Part of the Khulna Division, the district has an area of 1,964.77 km2 (758.60 sq mi). It is bordered by Kushtia District to the north, Jessore District and West Bengal, India to the south, Rajbari District and Magura District to the east, and Chuadanga District and West Bengal, India to the west. The largest city and headquarter of this district is Jhenaidah. At the beginning of the British rule Jhenaidah was a police outpost and was turned into a thana in 1793. It is the smallest district in Bangladesh. The Jhenaidah sub-division was established in 1862. It became a district in 1984.