The festival features performances by theater companies from around the world and includes a variety of performances such as plays, dances, and other performances. The festival is organized by the Municipal Theater of Porto and takes place in various venues throughout the city, including the Municipal Theater of Porto, the Rivoli Theater, and the Teatro Carlos Alberto.

The festival typically takes place in May and features a diverse lineup of performances that cater to a wide range of audiences. The festival aims to promote and showcase the diversity of international theater and also Portuguese Theater, and attracts theater enthusiasts from around the world. Alongside the theater performances, the festival also includes workshops, lectures, and other activities related to theater.

The festival is known for its high-quality productions and its ability to attract both local and international audiences, making it one of the most important theater events in Portugal.