In our news wrap Sunday, the Bidens paid their respects to Queen Elizabeth II in London, Hurricane Fiona made landfall in Puerto Rico and knocked out power to the whole island, the remnants of a typhoon caused widespread flooding in Alaska, Ukraine made strategic gains against Russian forces to the south, and Nancy Pelosi led a congressional delegation to Armenia amid a cease-fire with Azerbaijan. Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG Find more from PBS NewsHour at https://www.pbs.org/newshour Subscribe to our YouTube channel: https://bit.ly/2HfsCD6 Follow us: Facebook: http://www.pbs.org/newshour Twitter: http://www.twitter.com/newshour Instagram: http://www.instagram.com/newshour Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe