New Delhii/ˈnjuːdɛli/ is the capital of the Republic of India, and the seat of executive, legislative, and judiciary branches of the Government of India. It also serves as the centre of the Government of the National Capital Territory of Delhi. New Delhi is situated within the metropolis of Delhi and is one of the eleven districts of DelhiNational Capital Territory.
Humayun's tomb (Urdu: ہمایوں کا مقبرہ Humayun ka Maqbara) is the tomb of the Mughal EmperorHumayun. The tomb was commissioned by Humayun's first wife Bega Begum (Hajji Begum) in 1569-70, and designed by Mirak Mirza Ghiyath, a Persian architect. It was the first garden-tomb on the Indian subcontinent, and is located in Nizamuddin East, Delhi, India, close to the Dina-panah citadel also known as Purana Qila (Old Fort), that Humayun founded in 1533. It was also the first structure to use red sandstone at such a scale The tomb was declared a UNESCOWorld Heritage Site in 1993, and since then has undergone extensive restoration work, which is still underway. Besides the main tomb enclosure of Humayun, several smaller monuments dot the pathway leading up to it, from the main entrance in the West, including one that even pre-dates the main tomb itself, by twenty years; it is the tomb complex of Isa Khan Niyazi, an Afghan noble in Sher Shah Suri's court of the Suri dynasty, who fought against the Mughals, constructed in 1547 CE.