Russian President Vladimir Putin will visit North Korea to hold talks with its leader, Kim Jong Un, as the two countries increase their cooperation with one another.Putin first visited North Korea in 2000, when he met with Kim Jong Il, Kim Jong Un’s father. Russia then stood with the U.N. against North Korea’s military expansion. Putin’s first summit with Kim Jong Un came in 2019.North Korea backed Russia’s invasion of Ukraine in 2022, after which time Russia and China both vetoed further sanctions on North Korea, publicly splitting the U.N. Security Council on the issue for the first time.Russian President Vladimir Putin will visit North Korea on Tuesday and Wednesday and hold talks with its leader, Kim Jong Un, the two countries said.  Below is a timeline of key events in relations between Russia and North Korea over the last two decades.July 2000Putin visits North Korea in the first year of his presidency and holds a summit meeting with Kim Jong Il, the father of the North’s current leader. It is Putin’s first to North Korea.A LOOK AT THE AMERICANS DETAINED IN RUSSIA AHEAD OF WSJ REPORTER EVAN GERSHKOVICH’S TRIALOct. 14, 2006 – Dec. 22, 2017Over more than 10 years, Russia votes for nine major United Nations Security Council resolutions penalizing North Korea, including measures banning weapons trade, transfers of missile technology and shipment of luxury goods to Pyongyang.April 25, 2019Putin and Kim Jong Un meet in Vladivostok in the Russian Far East for their first summit.February 2020North Korea closes its borders with Russia, and with China, due to the COVID-19 pandemic. Russian diplomats and family members have to use a hand-pushed rail trolley to get over the frontier. Russia’s President Vladimir Putin and North Korea’s leader Kim Jong Un visit the Vostochny Сosmodrome in the far eastern Amur region, Russia, on Sept. 13, 2023.  (Sputnik/Mikhail Metzel/Kremlin via Reuters/File Photo)Feb. 24, 2022Russia invades Ukraine. North Korea backs Moscow, blaming the “hegemonic policy” and “high-handedness” of the United States and the West.May 26, 2022Russia and China veto a U.S.-drafted resolution that would have imposed more sanctions on North Korea such as bans on tobacco and oil imports, publicly splitting the U.N. Security Council on the North Korea issue for the first time.July 25, 2023Russia’s then defense minister, Sergei Shoigu, visits Pyongyang and is given a tour of a defense expo by Kim that featured North Korea’s banned ballistic missiles.Sept. 13, 2023Kim travels to the Russian Far East for a second summit with Putin. They discuss military cooperation, the war in Ukraine and Russian help for North Korea’s satellite program, according to both leaders.Oct. 13, 2023The United States accuses North Korea of sending weapons to Russia. Moscow and Pyongyang later deny the allegations.Nov. 21, 2023North Korea places its first successful spy satellite into orbit. South Korea says it is possible that Russia provided technical help.Jan. 4, 2024The U.S. says Russia has used short-range ballistic missiles sourced from North Korea in multiple strikes against Ukraine. This is later confirmed by independent experts and U.N. sanctions monitors.CLICK HERE TO GET THE FOX NEWS APPMarch 28, 2024Russia vetoes the renewal of the U.N. panel tasked with monitoring sanctions imposed on North Korea related to its nuclear weapons and ballistic missile programs.May 16-17, 2024The U.S. and Britain impose sanctions on Russian entities accused of facilitating arms transfers with North Korea.June 18-19, 2024The dates for Putin’s second visit to North Korea.