"From the day the. revolutionary flag first began to flutter in the Vientiane sky as a symbol of our people's right to independence, to the day when it became the flag of the People's Democratic Republic of Laos, we traversed a difficult path full of ordeals and self-sacrifice. How many selfless heroes laid down their lives for their country, and how much effort and energy was expended, and blood spilt, by the patriots of Laos for the sake of our glorious victory!"
January 1, 1970
https://en.wikiquote.org/wiki/Kaysone_Phomvihane