Hanoi, Sept. 5 -- Leaders of Algeria, Azerbaijan, Bulgaria, Belarus, the Czech Republic, Egypt, Italy, Kazakhstan, the Netherlands, Slovakia, Switzerland, the United Arab Emirates (UAE), and Ukraine have sent messages and letters of congratulations to Vietnamese Party and State leaders on the occasion of the 81st anniversary of Vietnam's National Day (September 2, 1945-2026). President of Algeria Abdelmadjid Tebboune sent a congratulatory letter to General Secretary of the Communist Party of Vietnam (CPV) Central Committee and President To Lam, while Algerian Prime Minister Sifi Ghrieb offered congratulations to Prime Minister Le Minh Hung. The Algerian leaders extended warm congratulations to the Vietnamese leaders and people and express...