Western leaders snub G20 photo op with Russia's Sergey Lavrov
By Camille Gijs & Zoya Sheftalovich
U.S. does not expect any Blinken-Lavrov meeting at G20 this week
By David Brunnstrom, Leslie Adler & Daphne Psaledakis
Russia's Lavrov walks out of G20 as West denounces Ukraine war
By Stanley Widianto & David Brunnstrom