War in Vietnam (1954–1959) would take place. They were disappointed in two respects: not only were the promised elections not held, but the amnesty which had been assured by the Geneva Settlement was denied them, and they were hounded by the Anti-Communist campaign. After 1956, for the most part, they went "underground."" The Viet Minh went underground in 1956, but there was no major decision until 1959. A 1964 interrogation report said "The period from the Armistice of 1954 until 1958 was the darkest time for the VC in South Vietnam. The political agitation policy proposed by the Communist Party could not be carried
Top 20 on 20 through the internet. And in June 2009, Sirius XM Hits 1 programming began simulcasting on XM 20 On 20 from 9 p.m. to 12 Noon Eastern. The station was announced on both signals as "Sirius XM Hits 1 On 20 on 20". By September 2009, the channel was removed from Mediabase's reporting panel, and aired music mostly sourced from Sirius XM Hits 1; however, the channel's programming was still different from Sirius XM Hits 1. Until February 9, 2010, Sirius XM Hits 1 and Top 20 on 20 was heard on DirecTV channel 816 until DirecTV has stopped carrying Sirius