ALL U.S. BOMBING BELIEVED HALTED FOR THE HOLIDAY
US has temporarily halted all bombing in N and S Vietnam in observance of a 24-hr New Yr's cease-fire proclaimed by both Communists and Saigon Govt; US refuses to confirm cease-fire; 12-day US bombing campaign against Hanoi-Haiphong region was stopped Dec 31 by Pres Nixon; S Vietnamese command says there were 19 enemy violations overnight of New Yr's truce; most serious violation occurs 3 mi SW of Quang Tri city; New Yr's cease-fire ends at 6 PM Jan 1 for Saigon and at 7 PM for Communists; earlier, Dec 31, before cease-fire began, US planes flew 211 tactical strikes over S Vietnam and also bombed targets below 20th parallel in the North; US command silent on B-52 missions in both North and South; no significant ground fighting reptd; 40 incidents reptd initiated by enemy; Saigon Govt has no apparent reaction to halt in bombing above 20th Parallel; S Vietnamese Pres Nguyen Van Thieu reptdly was informed of bombing halt Dec 31 in meeting with Amb E Bunker, who as a result postpones scheduled visit to his wife C Laise, US Amb to Nepal; Bunker leaves for 4-day vacation; US command, for 2 days, does not announce any further losses of US planes over N Vietnam, after earlier announcing a total of 15 B-52s and 10 smaller planes shot down in North; unofficial toll of Amers missing in bombing campaign from Dec 18 to Dec 30 is 82, with 31 reptd captured and paraded for newsmen in Hanoi; Hanoi radio repts one more B-52 downed in raid over Hanoi a few hrs before bombing halt began; Hanoi claims total of 81 US planes downed, 34 of them B-52s