What is the difference between revival and church revitalisation?

David Brown planted three churches before revitalising a church in central Paris. For many years he was involved with GBU (Groupes Bibliques Universitaires), the French student movement affiliated with IFES. More recently he has been promoting church revitalisation through his chairmanship of the Evangelism Commission of the French “National Council of Evangelicals” and through his teaching and mentoring at the Bible Institutes in Geneva and Paris and by leading a range of seminars and workshops in France and across Europe. Here, David answers questions from the talk "The Vision and Process of Revitalisation", given at the 2024 European Leadership Forum.