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Putin: Having a sufficient number of "Hazelnut" missile systems will not require the use of nuclear weapons. Russian President Putin said that Russia has not upgraded its nuclear doctrine, but improved it. Generally speaking, what Russia needs to improve now is not the nuclear doctrine, but the "hazel tree" missile system. In fact, having a sufficient number of "hazel tree" modern weapon systems will hardly require the use of nuclear weapons. Putin said that Russia has been very cautious and even restrained in all aspects. But when necessary, Russia will show the necessary will at the national level and at the level of Russian citizens.CEO of Goldman Sachs: The market's response to tariffs will depend on the specific implementation.Ukrainian President Zelensky: Calling on allies to use frozen Russian assets to provide systematic financing. 10-12 additional Patriot systems will enable Ukraine to fully protect its airspace and make the Russian-Ukrainian conflict meaningless.

CEO of Goldman Sachs: The bank expects that the regulatory environment will be more favorable.United Nations report: Three quarters of the earth's land is gradually dry due to climate change. The 16th Conference of the Parties to the United Nations Convention to Combat Desertification (COP 16) was held in Riyadh, Saudi Arabia, from December 2 to 13. On the 9th, the United Nations released a report during the meeting, saying that about three-quarters of the world's land has gradually become dry due to climate change. The report found that in the 30 years before 2020, about 77.6% of the world's land became drier than before. At present, except Antarctica, the dry land area accounts for about 40% of the global land area. Between 1990 and 2020 alone, the global dry land area increased by 4.3 million square kilometers.Goldman Sachs believes that there will be more large-scale strategic transactions in 2025. Dennis Coleman, chief financial officer of Goldman Sachs, said on Tuesday that it is expected that the company's "strategic" transactions will accelerate in 2025, including large-scale mergers and acquisitions. He said: "The intensity of our dialogue with customers is accelerating, and some aspects of the overall strategic activities are becoming more obvious. The confidence of the CEO and customers will certainly increase, and they think there may be more and larger transactions and more strategic activities. "

UBS Group AG expands its American wealth department.Diego Guevara, Colombia's new finance minister, said that tax reform may increase the budget by 9.8 trillion pesos in 2025.The US Treasury auctioned 42-day cash management bills, and the winning interest rate was 4.320%, which was 4.400% on December 3rd.