Sociedade União 1º Dezembro is a historic club from Sintra in Portugal, founded in 1880 with the purpose of developing education and entertainment to the population. Placed at the village entrance next to the popular Ramalhão Arch, have the magnificent Stadium - Playground Conde de Sucena. It is an exclusive club for football and pays the FPF Campeonato de Portugal (3rd National Division). Besides the senior squad has all levels of training in a new Football School Academy integrated into the sensor's structure. The 1º Dezembro was notable for years in the women football, having dominated with many titles the Portuguese championship. The Club is living a modernization period with an ambitious strategic plan to develop 4 important areas sportive, education, culture, and tourism.