Bản dịch chưa sẵn sàng. Đang hiển thị bài viết gốc.
Flights across the US are resuming after a nationwide order to ground all outbound aircraft. US officials have blamed out-of-date technology for the failure which saw 12,000 flights cancelled. Thousands of passengers are still stranded.
Chung toi hien cong khai y chinh. Tao tai khoan mien phi de doc toan bo bai viet, luu, thao luan va ket noi voi boi canh thi truong va OSINT.