Tray Aliança 650. The years 2022 and 2023 mark the 650th anniversary of the Luso-British Alliance, the oldest diplomatic alliance in force in existence worldwide, which began with the Treaty of Tagilde on 10 July 1372 in Vizela. Vista Alegre is a world-renowned tabletop company and manufacturer of the largest collection of fine tableware, home decor, giftware, and hotelware in porcelain, crystal and glass in Europe. Known for its strong connection to design and culture and its tradition of working with world-renowned artists such as Christian Lacroix, Oscar de la Renta, and Karim Rashid, Vista Alegre offers a quality of excellence that appeals to a broad range of consumer tastes.