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Futures closed at night, domestic main futures contracts rose more and fell less, futures closed at night, domestic main futures contracts rose more and fell less, coke rose 0.77%, coking coal rose 0.43%, iron ore rose 0.25%, rebar rose 0.18% and coil fell 0.03%.Russian President Vladimir Putin: Russia must become the leader of artificial intelligence technology in the world.Brazilian Congress Leader: Brazilian President Lula is expected to return to Brasilia after surgery next Tuesday or Wednesday.

Russian Presidential Press Secretary: The telephone conversation between Putin and Trump has not been prepared yet. On December 11th, local time, Russian Presidential Press Secretary peskov said that there is no telephone conversation between Russian President Putin and US President-elect Trump at present, and Russia is waiting for Trump's inauguration ceremony on January 20th next year. Peskov also said that at present, Russia has no plans to hold a summit meeting with Turkish and Iranian leaders on the Syrian situation, Putin's visit to Turkey "has not yet been finalized" and he is not ready to meet with Hungarian Prime Minister Orban. (CCTV News)Market news: EU ambassadors have temporarily agreed to impose the 15th round of sanctions on Russia.Ukrainian President Zelensky: (On the conversation between Russian President Vladimir Putin and Hungarian Prime Minister Orban) You should not talk about the situation in Ukraine without Ukraine.

The power company said that Nigeria suffered a nationwide power outage due to power grid failure.Market News: Alexander Brothers, a well-known real estate agent, was arrested by the FBI.U.S. Department of Justice: An insider of Dominion Bank was arrested for assisting in money laundering.