Hanoi (VNA) - Party General Secretary To Lam on September 23 called for extra efforts to ensure the great national unity bloc becomes an endless source of strength for a prosperous, happy, and developed Vietnam, which is able to steadfastly move toward the two centennial goals set by the Party, and expected by the people. The Party chief made the appeal while addressing the first Congress of the Party Organisation of the Vietnam Fatherland Front and Central Mass Organisations for the 2025-2030 term. The September 22-23 event saw the participation of 346 delegates representing over 5,000 members of the Party Organisation. The General Secretary emphasised that the Front is the people, and its strength lies in the strength of the people's will. The tradition of the Front is unity - unity to build, defend and develop the country; and unity to stabilise society, improve people's lives, and achieve the nation’s major goals.