Pat Cummins has been appointed as Australia's 47th Test captain and former skipper Steve Smith has made a comeback to the leadership role as the Vice-captain.
A diversified Indian company, ITC Limited, confirmed on November 25, 2021, that it has begun clinical trials of a nasal spray that can prevent COVID-19 infection.
Delhi Chief Minister Arvind Kejriwal announced that a Yamuna Cleaning Cell will be constituted to expedite inter-departmental coordination and execution of projects for cleaning the heavily polluted Yamuna river.