Following the end of the war, previous instances of trophy hunting were replaced by pilgrimage style visits. British intelligence officer Hugh Pollard described the Ypres Salient as a holy ground due to the large number of Entente graves in the region. Numerous veterans echoed those thoughts. Anglican and Catholic religious tourism became increasingly linked with war tourism during the interwar period. In September 1934, 100,000 Catholic former servicemen from both sides of the conflict visited Lourdes in order to pray for peace. A large number of Anglican tourists also undertook tours to the battlefields of the Palestinian campaign. Greece, Turkey and Italy also became popular war tourism destinations.