The 25th anniversary of ACTS was celebrated with a concert (performed by Gen Verde – the international performing arts group of the Focolare Movement) at Stockbridge Parish Church, Edinburgh, on 4th October 2015 and with an ecumenical service at St Andrew's Metropolitan Cathedral, Glasgow, on 14th November 2015.
The sermon was preached by the Very Rev Dr Sheilagh M Kesting (Ecumenical Officer, Church of Scotland).