The photo exhibition aims to help the Lao people and international friends understand better the noble international spirit of Vietnamese volunteer soldiers and experts who performed international missions in Laos. On display are 168 photos arranged in three sections. The first one introduces images of Vietnamese volunteer soldiers and experts operating in Laos from 1945 to 1954, when the two countries fought side by side against French colonialist invaders. The second section features the Vietnam-Laos fighting alliance, with Vietnamese and Lao soldiers living and fighting together in the war against American imperialist for national liberation from 1955 to 1975. The third one highlights the Vietnam-Laos relations during the period of national construction and defence from 1976 to now. The exhibition will remain open until the end of the year./.