Top headlines: Biden to warn Putin; challenges rise for new Sebi chief

From March 3, investors in India will be able to trade in select US stocks through the NSE International Exchange. More on that in our top headlines.

US President Joe Biden is slated to deliver his first State of Union speech in the shadow of Russia's invasion into Ukraine—the largest military mobilisation in Europe since World War II. Closer home, Business Standard looks at the key challenges that lay ahead for Sebi's new chairman Madhabi Puri Buch. Head further down for more on these stories and other top headlines in our morning newswrap.

Putin's war 'premeditated, unprovoked': Biden in State of Union speech

U.S. President Joe Biden will say on Tuesday that the West was ready for Russian President Vladimir Putin's invasion of Ukraine and his