oversea, america ended a 20-year war in afghanistan. pulling the last remaining u.s. troops out of the country. the taliban regained control and desperate afghans tried to flee. the chaotic days, a suicide bomber killed 13 service members, president biden stood by his decision. >> after 20 years of war in afghanistan, i refuse to send another generation of america's sons and daughters to fight a war that should have ended long ago. >> in october, world leaders gathered in person in roam roam for the g-20 conference, notably missing, queen elizabeth, forced to bow out over health concerns.