trying to salvage the historic 2015 agreement, ukrainian president rodney zalinski saying he discussed ways to resolve the conflict on the border with russia in a telephone call with his us counterpart, joe biden, and a wolf world health organization advisory panel is saying people with underlying health issues should get a booster vaccine, but there is concern that is could reduce the doses available to lower income countries in their fight against the corona virus. r u. s. president joe biden is warning that global freedom and democracy is under threat, saying that confronting the crisis is the challenge of our time. he is hosted a virtual meeting of more than a 100 wild leaders calling it's a summit for democracy. china and russia were notably absent from the gas list. both countries have denounced the meeting, accusing us of stoking divisions. white house says it's working to fund a new initiative to bolster democracy around the world. busy in my view, this is the final challenge of our time democracy. government of the people by the people for the people can at times be fragile, b