Baku: Participants of the Baku Summit of World Religious Leaders visited the tomb of the National Leader Heydar Aliyev at the Alley of Honors on November 4. According to Trend News Agency, the attendees placed a wreath at the grave of National Leader Heydar Aliyev in tribute to his enduring legacy. They also placed flowers at the tomb of distinguished ophthalmologist and academician Zarifa Aliyeva.