Answer
The newspaper Azad worked for to promote Hindu-Muslim unity was called Al-Hilal, an influential Urdu-language publication founded by renowned Islamic scholar and activist Maulana Abul Kalam Azad. Al-Hilal aimed to foster inter-religious harmony, critique colonial rule, and advocate for social and political reforms. Through its eloquent editorials and articles, Al-Hilal played a significant role in shaping public discourse and mobilizing public support for the Indian freedom movement.