Bara Districtबारा जिल्ला

Bara occupies 1,190 km² of the central Tarai, bounded by Parsa district to the west, Rautahat to the east, Makwanpur's Churia hills to the north and India's Bihar state to the south. The district is flat alluvial plain crossed by Churia-fed streams — the Bakaiya, Pasaha, Jamuniya and Dudhaura among them — but its north still carries one of the Tarai's last great blocks of sal forest, part of which lies inside Parsa National Park. That forest made Bara the centre of Nepal's biggest infrastructure controversy: the proposed Nijgadh International Airport, planned across 8,045.79 hectares of dense sal forest beside the park's tiger and elephant corridor, was halted when the Supreme Court in June 2022 quashed all government decisions on the project by a 3–2 ruling, after the environmental assessment showed about 2.4 million trees would have to be felled.

The 2021 census counted 763,137 people, up from 687,708 in 2011, at 641 persons per km². Bara's sex ratio of 104.40 males per 100 females is among the very highest in Nepal — a signature of male labour in-migration to the Birgunj–Simara industrial corridor, which gives Bara two sub-metropolitan cities: Kalaiya, the district headquarters, and the factory belt of Jitpur Simara. Bhojpuri is the mother tongue of 73.9 percent of residents, ahead of Tharu (8.6 percent) and Nepali (8.6 percent), and the literacy rate of 64.5 percent (population aged 5+) sits well below the national 76.2 percent — a gap Bara shares with the rest of Madhesh Province.

Bara's deep history runs through Simraungadh in the district's southeast, founded in 1097 CE by Nanyadeva as the fortified capital of the Karnat dynasty of Tirhut–Mithila. Ramparts tracing roughly 7.5 by 4.5 kilometres survive across the Nepal–India border, and the city flourished until the Delhi Sultan Ghiyasuddin Tughlaq's army took it in 1324 as the last king, Harisingh Dev, fled north into the hills. The district is equally famous for the Gadhimai temple at Bariyarpur near Kalaiya, whose festival every five years — most recently in December 2024 — draws hundreds of thousands of devotees from Nepal and India and is widely described as the world's largest animal-sacrifice event, despite court-ordered efforts to phase the slaughter out.