This will be Amarinder's first visit abroad after becoming chief minister in March 2017.
"The chief minister will be leaving for London tomorrow on a private visit. He will be returning on September 15," his media advisor Raveen Thukral said today.
The book is a homage to the 21 men of the 36th Sikh (now 4 Sikh) unit who laid down their lives fighting. The book revolves around the lone 22nd man, generally known as Daad, who also perished during the battle.
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