According to the World Economic Forum's Travel and Tourism Competitiveness Report 2017, the direct contribution of travel and tourism to Pakistan's GDP in 2015 was US$328.3 million, constituting 2.8% of the total GDP. According to the World Travel and Tourism Council, the direct contribution of travel and tourism to Pakistan's GDP in 2016 was Rs. 793 billion (equivalent to Rs. 4.0 trillion or US$14 billion in 2021), constituting 2.7% of the total GDP. By 2025, the government predicts tourism will contribute Rs. 1 trillion (US$3.5 billion) to the Pakistani economy. In October 2006, one year after the 2005 Kashmir earthquake, The Guardian released a list of "the top five tourist sites in Pakistan" to help the country's tourism industry. The sites included Lahore, the Karakoram Highway, Karimabad and Lake Saiful Muluk. To promote the country's cultural heritage, in 2007, Pakistan launched the "Visit Pakistan" marketing campaign that involved events including fairs, religious festivals, regional sporting events, arts and craft shows, folk festivals and openings of historical museums.