Kohinoor was mined in India and was one of the largest diamonds ever mined. After changing hands among various kings in India for centuries, it found its way to the legendary Ranjit Singh who ruled Punjab.  The British conquered Punjab Kingdom after his death in 1849 and put his five year old son, Daleep Singh as the King under the Regency of the British. Later they got this child to "gift" this diamond to the British. They also moved Daleep Singh to England, converted him to Christianity and did not allow him to meet his mother or any other Indian so he won't be aware of his heritage. 

It is no longer morally defensible for UK to hold on to this loot. The honorable thing to do is to return to where they took it away from - to India. It is good for UK as well as this act of voluntarily handing over Kohinoor will go some way in washing away the sins of its colonial past. 

Let us get at least a million signatures on this petition. In addition, on January 26, 2023, we should all go to the closest Embassy / Consulate / High Commission of UK wherever we are in the world and present this petition to them - peacefully and honorably. 

UK wants to be seen as an honorable country that does good in the world. Let us give them this opportunity to come good.