Secretary of State Henry A. Kissinger arrived here tonight at the start of a mediating mission in southern Africa that he hopes will convince black leaders of American sincerity in seeking peaceful solutions in South‐West Africa and Rhodesia. Kissinger in Africa On Mediation T rip; Meeting Skepticism

Secretary of State Henry A. Kissinger has asserted that if Communist governments were elected in Western Europe the Atlantic alliance would be smashed and the United States isolated, according to a summary of his remarks. Kissinger Sees NATO End If Europeans Elect Reds

Secretary of State Henry A. Kissinger has postponed a tentative plan to go to Latin America next month and now expects to go some time in February, United States officials said today. Kissinger Said to Delay Latin Trip Second Time

Secretary of State Henry A. Kissinger insisted during his recent trip to Western Europe that the United States is determined to do what it can to prevent Communists from moving into Western governments. NATO Warned by Kissinger on Allowing Reds in Cabinet Posts

Secretary of State Henry A. Kissinger is expected to fly to southern Africa next week to resume attempts to negotiate solutions to the white‐black conflicts in Rhodesia and South‐West Africa. Kissinger Expected to Fly to Africa Next Week to Renew Negotiations

Secretary of State Henry A. Kissinger plans to meet in the United States with Sam Nujoma, the head of a leading South‐West African nationalist group, to work out final details for a conference that would lead to independence for South‐West Africa. Kissinger Planning to Confer in U.S. With South‐West Africa Nationalist