French President Emmanuel Macron and German Chancellor Olaf Scholz are in Washington and Moscow respectively for diplomatic efforts to resolve the Russia-Ukraine standoff. And since the conflict between Russia and Ukraine began in 2014, Ukraine has bolstered its cyberdefense capabilities but has still suffered from severe cyberattacks by the Kremlin. Plus, tributes pour in for singer Lata Mangeshkar, known as the Nightingale of India, who died on Sunday at the age of 92, after a 70-year singing career.