What could happen following US bombing of Iran’s nuclear sites?

① Israel and Iran have continued to trade strikes after the United States attacked three Iranian nuclear sites. Have the US attacks added coal to the fire? (00:51) ② NATO allies have reached a deal on setting a new defense spending target of 5% of GDP, but Spain will be exempted from the commitment to meeting the new target. Has Spain set a precedent that might prompt other countries to follow suit in the future? (25:01) ③ We explore why, according to official data, China's appeal to global investors remained strong in this year’s first five months. (35:52) ④ The Chinese mainland and Hong Kong have launched a new cross-border payment system. How will the system benefit residents on both sides? (45:03)