① The BRICS group officially welcomes five new members. How will it boost global collaboration and economic dynamics? (00:47)

② Iran has dispatched a warship to the Red Sea amid rising tensions in the region. (14:18)

③ China has seen a notable surge in inbound travelers in December. (36:18)

④ Reports: US officials have pressured ASML to cancel chip shipments to China. (45:24)