In order to fulfil the aims of the Language Volunteering programme –which are, it should be recalled, helping international students to become familiar with the linguistic and cultural reality of Catalonia, on the one hand, and to help Catalan students to learn other languages and about other cultures and to become more international, on the other hand–, Catalan students can offer Catalan and/or Spanish and can apply for any other language in exchange, whereas students from outside Catalonia can offer their mother tongue (and any other language they speak fluently enough) and can ask for Catalan and/or Spanish in exchange. In the case of Spanish-speaking students wishing to learn Catalan we will match them with a Catalan student who will help them to learn Catalan without asking for another language in exchange.