①Germany has tightened border control, expanding checks to all land borders, a move the government says aims to curb illegal migration. What's the impact? (00:47) ②Seven candidates are vying for the presidency of the International Olympic Committee next year.(13:45) ③China's top legislature has adopted a decision to gradually raise the country's statutory retirement age. What are the details? (25:02) ④ChatGPT creator OpenAI has released a new series of artificial intelligence, or AI models that it says are capable of reasoning.(36:50) ⑤Amazon has told staff that they had to return to the office five days a week from the start of next year.(48:20)