On 18 April 2018, Heritage Telangana, Government of Telangana and Aga Khan Trust for Culture celebrated the WORLD HERITAGE DAY with a ceremony marking the completion of conservation works on 25 monuments and landscape restoration over a 20 acre zone in the Qutb Shahi Heritage Park. This came after four years of painstaking conservation works, supported by the TATA Trusts, wherein master-craftsmen clocked 150,000 man-days of work to restore structural stability and grandeur of the Qutb Shahi monuments.