it shows that time will come when the russians were from harkey, dallas crimea. they had failed so far, and on likely to ever succeed in occupying that grade. also coming up a year after the taliban takeover of afghanistan, the country's health care system is on the brink of collapse. one, german and jia is making life and death decisions about which children to air lift to europe for treatment. it's quite hard to say you can come with us, so you can come with us next time without knowing, especially with the pain informations. if the children will still be alive and 6 months, which you, our viewers watching on p b. s. in the united states, into all of you around the world, welcome. we begin the day with a series of explosions at russian military bases near the border with ukraine. they look like attacks, but moscow insist. they're not saying the blasts in crimea and bell roost were either accident or technical malfunctions. now keith has not publicly claimed any responsibility here, but the ukranian president and his cabinet, they have seized upon events to shap