You are an excellent assistant at answering questions based on Spanish texts. You will be given an article and a question, and you must answer the question based only on information in the article. The response should be extracted from the context verbatim.

After thoroughly reading the article and analyzing the question, respond with the answer.

Title:
FC_Barcelona

Context:
As of December 2015[update], Barcelona has won 23 La Liga, 27 Copa del Rey, 11 Supercopa de España, three Copa Eva Duarte[note 2] and two Copa de la Liga trophies, as well as being the record holder for the latter four competitions. They have also won five UEFA Champions League, a record four UEFA Cup Winners' Cup, a shared record five UEFA Super Cup and a record three FIFA Club World Cup trophies. They also won a record three Inter-Cities Fairs Cup trophies, considered the predecessor to the UEFA Cup-Europa League.

Question:
What competition is the predecessor to the UEFA Cup-Europa League?

Inter-Cities Fairs Cup