-DATE- 19770812 -YEAR- 1977 -DOCUMENT_TYPE- MEETING -AUTHOR- F.CASTRO -HEADLINE- VISIT BY U.S. SENATOR FRANK CHURCH -PLACE- CUBA -SOURCE- PARIS AFP -REPORT_NBR- FBIS -REPORT_DATE- 19770812 -TEXT- SENATOR CHURCH LEAVES, CASTRO CALLS VISIT 'IMPORTANT' PA120340Y Parts AFP in English 0255 GMT 12 Aug 77 PA [Text] Havana, Aug 11 (AFP)--U.S. Senator Frank Church left here today to report to President Carter on his four-day visit to Cuba, which he called "very productive". President Fidel Castro, accompanying Senator Church to the airport, called the visit "important." The Cuban leader gave his guest some 30 hours of nearly undivided attention. The Idaho Democrat, who is the second-ranking member of the Senate Foreign Relations Committee, was provided with the vice-presidential plane for this trip, making it more nearly official then previous visits to Cuba by Americans such as Senator George McGovern, who traveled by commercial airlines. Senator Church told journalists just before leaving Havana that the Cuban Government had agreed to let Cuban wives and children of American residents leave the county if they want. On his arrival, Mr Church had promised to raise the issue, which he described as of great concern to the American Government and people. It affects about 100 long-time American residents of Cuba who have always been free to leave the island, but not with their Cuban-born wives and children. By agreeing to give these cases special attention on humanitarian grounds, Mr Castro was obviously making a gesture aimed at countering the resistance to normalization of U.S.-Cuban relations which is still strong is some political circles and acts as a brake on the Carter administration. While Mr. Castro's long talks with foreign guests are legendary, observers agreed that he outdid himself with Mr Church. After their first meeting on Tuesday, the Cuban leader picked up the American senator at 9 o'clock in the morning on Wednesday and took him to a resort on the southern coast, where they stayed until shortly before coming to the airport for Mr Church's departure today. Mr Castro told journalists that no issue was excluded from their lengthy talks, which covered the whole range of topics of interest to their two countries, from disputes going back to the period leading up to the January 1961 break in diplomatic relations to current African affairs. -END-