On September 19th the Latvian Evangelical Lutheran Church Abroad and the Lutheran Church in Great Britain signed the Porvoo Declaration, during a solemn celebration of the Eucharist, at which the Most Revd Antje Jackelén preached and the Most Revd Dr John Sentamu presided, concluding the Porvoo Communion Leadership Conference. Those who signed were Archbishop Elmars Ernsts Rozitis and Bishop Martin Lind. The two churches were welcomed as the newest members of the Porvoo Communion.