【Trailer: Blue Helmets, No Borders】 Marking 80 years of the United Nations and 35 years of China’s UN peacekeeping missions, “Blue Helmets, No Borders” takes viewers from Lebanon to South Sudan, capturing courage, commitment, compassion and connection. This landmark CGTN documentary gained rare access to UN peace missions on some of the world’s toughest frontlines. The film is dedicated to all UN peacekeepers, who strive to safeguard peace, even when it means the ultimate sacrifice. Tune in on S