What are some historically accurate Bollywood movies?

Well Bollywood just films are just founded on history on paper. They never follow it even in least sense aside from not many . They simply accept it as namesake and afterward add masala in it.

• Tanhaji :- Based on clash of Kondhana in 1670. Chhatrapati Shivaji Maharaj allocated the assignment of Recapturing the key kondhana post to his confided in close certain Subhedar Tanhaji Malusare and Marathas won the fight yet lost Tanaji.
• Padmaavat:- Movie dependent on assault and seige of Chittor by Allaudin Khilji and jauhar of Rani Padmini in 1303.
• Bajirao mastani :- The film dependent on Peshwa Bajirao I and his second muslim spouse Mastani.
• Parmanu:- Movie dependent on India's atomic tests in pokhran in 1998.
• The legend of Bhagat Singh :- Based on the life of one of the India's most prominent Freedom contender Bhagat singh.
• Fringe :- Based on Legendary skirmish of Longewala in 1971 war where indian Soliders drove by Major kuldip Singh Chandpuri Defended post and crushed the tank regiment of Pakistan which numbered in excess of 2000 infantry and in excess of 40 tanks.
• Bhag Milkha bhag :- Based on life of incredible indian Athelete and furthermore named as Flying sikh Milkha Singh.