The document summarizes information about two schools. IES Barcelona-Congrés has around 450 students aged 12 to 18, 45 teachers, two caretakers, two administrative staff members, and one social helper. The other school has around 400 students from over 24 different nationalities, with 70% being foreigners. It receives new students throughout the year and places them in a special class for an immersion program in Catalan language before integrating them into the official curriculum after two years.

1. IES BARCELONA-CONGRÉS