Cede (verb) ہتھیار ڈال دینا

give up (power or territory).
Example: “in 1874, the islands were ceded to Britain”
Dereliction (noun) ترک مال، چھوڑا ہوا،کنارہ کشی

the state of having been abandoned and become dilapidated.
Example: “a 15th-century farmhouse has been saved from dereliction”