Geopolitical events on October 18: 1. Three U.S. B52 bombers are heading to the Caribbean, possibly preparing for an attack on Venezuela. 2. With winter approaching, the mutual attacks in the Russia-Ukraine war have already involved energy facilities, which may lead to difficulties for residents during the winter. 3. The United Nations has stated that funding issues are serious, with half of the membership fees already unpaid this year. If this continues next year, the UN will face layoffs. 4. Afghanistan and Pakistan have once again exchanged fire at the border, with both sides increasing troop presence. Geopolitical risk points for the day: 1. The geopolitical friction between Afghanistan and Pakistan may currently require major powers to mediate. A 48-hour ceasefire has not allowed for peace negotiations to be completed, and without major power mediation, peace remains elusive. Afghanistan's previous "request for help" to Qatar went unanswered, and they do not want U.S. involvement; it remains to be seen whether China will intervene in this matter. 2. The deployment of B52 bombers by the U.S. to Venezuela is still a means of pressure, but whether real friction occurs remains a concern. If both sides engage in large-scale fire contact and significant casualties occur, the situation may spiral out of control.