On which of the following days is the Partition Horrors Remembrance Day observed every year?

Which Union Territory in India has become the first to provide food subsidies to beneficiaries of the PM Garib Kalyan Anna Yojana through programmable digital rupee (e₹) tokens? 

Who has become the third person of Indian origin to perform a spacewalk at the International Space Station?

How many individuals were recently honoured with the National Anubhav Award by Union Minister Dr. Jitendra Singh?

Who among the following has recently been appointed as the Union Home Secretary?