The United States Congress is expected to approve a package of aid to Ukraine as it stands as the foremost issue of global security, according to the British Foreign Secretary, David Cameron. Addressing audiences in Sofia alongside Bulgarian Prime Minister Nikolai Denkov, Cameron emphasized that “nothing is more important” than supporting Ukraine against Russian aggression. “Britain has brought its support package for next year, the European Union has brought their package for the next year and I urge members of Congress in the United States who’ll be looking at this today to vote for their pa…