9 AM ET: Ukraine attacks, gun control fights, Uber for teenagers & more

President Joe Biden has met with Japan's Prime Minister today ahead of a G7 summit. Ukraine has seen a country wide air raid alert after Russian attacks. People are hitting out against attempts to introduce gun reform in the US. Does your activewear contain dangerous chemicals? Plus, Uber is now going to let teenagers ride alone.To learn more about how CNN protects listener privacy, visit cnn.com/privacy