Baku, October 9, AZERTAC A delegation led by President of the Council of States of the Swiss Confederation Jean-René Fournier has visited the Alley of Martyrs in Baku to pay tribute to Azerbaijani heroes who gave their lives for the country's independence and territorial integrity.Jean-René Fournier laid a wreath at the Eternal Flame monument.The delegation enjoyed a panoramic view of Baku as they were informed on the history of the Alley of Martyrs and redevelopment works in the capital of Azerbaijan.