Zalda (also known as Zald and Dolium V) was a planet located in the space of the galaxy's Beta Quadrant, the fifth planet in orbit of the Dolium star system. (ST reference: Star Charts)
The planet was an oceanic world. Zald overall had cold temperatures. (Decipher RPG module: Starfleet Operations Manual)
Zald is the homeworld of the Zaldan civilization, and by the 24th century, is a Federation member world. Zalda is located near the Klingon and Romulan borders, and as a result suffered frequent starship crashes from both sides. Its proximity to the warring empires led to it being fast-tracked into Federation membership in the late 23rd century. Zaldans place low value on what other species refer to as tact. (ST novel: Articles of the Federation)
In year 2381, Federation President Nanietta Bacco and Chancellor Martok held a summit on Zalda to discuss the Cardassian Union and the Ferengi Alliance signing into the Khitomer Accords. (ST - Typhon Pact novel: Plagues of Night)