Russian authorities detain suspect over St. Petersburg cafe blast

The preventive detention hearing for Daria Trepova, who was detained in connection with the explosion at a cafe in St. Petersburg, Russia, will take place on Tuesday at Basmanny District Court in Moscow, according to Russian state news agency Vesti.

Russian authorities detained Trepova, 26, claiming she was involved in the blast that killed well-known military blogger Vladlen Tatarsky at a café in St. Petersburg on Sunday.

Linda Thomas-Greenfield at the Rayburn House Office Building in Washington, DC on March 1. (Kevin Dietsch/Getty Images)

The US Ambassador to the United Nations Linda Thomas-Greenfield on Monday described Russia assuming the United Nations Security Council (UNSC) presidency this month as "an April Fool's joke."

Greenfield said she is not surprised if the Russians asked the foreign minister to come to UNSC headquarters in New York but also said council does work beyond Ukraine.

"We haven't decided yet on what our attendance levels will be, but we intend to carry out the business of the Security Council during this month. The Security Council does more than Ukraine. We work on many issues, and we again expect that Russia will carry their presidency in a professional way, but when they don't, we will stand ready to call them out," Greenfield said. 

Vasily Nebenzya, Russian ambassador to the United Nations, dismissed concerns that Russia could fairly be the president of the Security Council for April during the ongoing war in Ukraine.

He said there were no complaints in February 2022 when Russia was last president of the council, while Russia invaded and pointed out that the US was president of the council in 2003 — the year Iraq was invaded. 

The ambassador said as long as world order is maintained, there will not be any change in UN procedures that might lead to a change in Russia's status. 

Russia took over presidency on Saturday of the UN's top security body, which rotates every month.

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People walk past a portrait of Russian military journalist Vladen Tartovsky, who was killed in a cafe explosion in Moscow, Russia on Monday. (Maxim Shemetov/Reuters)

Newly published video shows the moments running up to an explosion that killed Russian military journalist Vladen Tartovsky in a St Petersburg café on Sunday.

Tatarsky died when a blast tore through the cafe where he was appearing as a guest of a pro-war group called Cyber Front Z. Prior Russian media reports suggested that Tatarsky may have been killed by a device hidden in a figurine presented to him by a woman before the blast.

The 25-second video shows Tartovsky putting a statuette given to him at the event into a box after passing the microphone to another man.

He places the statuette back into the box and then covers it with what appears to be paper wrapping. As he presses down the paper, there is an explosion.

In the last two seconds of the video, Tartovsky is pixillated, but the rest of the scene is not.

More to know: The well-known Russian blogger was killed in what appeared to be an audacious attack on a high-profile pro-Kremlin figure, officials said.

Authorities said they were treating the case as suspected murder.

At least 32 people were injured in the blast, with 10 people in serious condition, state media Ria Novosti reported, citing the Russian Ministry of Health.

Vasily Nebenzya speaks at the UN headquarters in New York on February 22. (Timothy A. Clary/AFP/Getty Images)

Russian ambassador to the United Nations Vasily Nebenzya on Monday scoffed at concerns that his country could fairly be the president of the Security Council for April during the war in Ukraine.

Nebenzya pointed out that the US was president of the council in 2003 — the year Iraq was invaded. 

He said there were no complaints in February 2022 when Russia was last president of the council, while Russia invaded. 

The ambassador said as long as world order is maintained, there will not be any change in UN procedures that might lead to a change in Russia's status. 

Russia took over presidency on Saturday of the UN's top security body, which rotates every month.

Ukraine has received the first tranche of $2.7 billion from a new International Monetary Fund (IMF) program, Ukrainian Finance Minister Sergii Marchenko said in a tweet Monday.  

The IMF, which regularly makes emergency loans to countries in crisis, on Friday approved a new four-year extended arrangement under the Extended Fund Facility (EFF) of around $15.6 billion as part of a $115 billion total support package for Ukraine.  

The program aims to “anchor policies that sustain fiscal, external, price and financial stability and support economic recovery, while enhancing governance and strengthening institutions to promote long-term growth in the context of post-war reconstruction and Ukraine’s path to EU accession,” the IMF said in a statement. 

The program also helps Ukraine to carry out "more ambitious structural reforms," it said.

The Extended Fund Facility (EFF) loan is the first major conventional financing program approved by the IMF for a country involved in a large-scale war, Reuters reported.

The risks to the arrangement are “exceptionally high,” said Gita Gopinath, first deputy managing director of the global lender.  

“The success of the program depends on the size, composition, and timing of external financing on concessional terms to help close fiscal and external financing gaps and restore debt sustainability on a forward-looking basis under the baseline and downside scenarios,” she added.  

German Chancellor Olaf Scholz on Monday assured Moldova of Berlin’s support on its path to accession to the European Union as Moldovan and American officials allege Russia of trying to weaken the government in Chisinau.   

“Moldova can be sure of our support on this path. I assured the President [Sandu] of this once again today. Moldova does not stand alone, but receives massive international support," the German chancellor continued.  

Scholz expressed “great concern” about reports of alleged Russian attempts to destabilize Moldova and said Germany would do its “utmost” to support Moldova in arming itself against “attempts of destabilization by Russia.” 

In February, Moldova’s President Sandu accused Russia of planning to use "saboteurs who have undergone military training and are disguised as civilians" to destabilize the country — claims which were rejected by Russia’s foreign ministry as “unfounded.”  

According to White House officials, the US believes that Russia is working to weaken the Moldovan government, as it continues to seek closer ties with the European Union. 

"The sovereignty and territorial integrity of any state is inviolable. This requirement of the Helsinki Final Act and other agreements under international law was also signed by Russia. And it is still valid. Therefore, we do our utmost to support Moldova in arming itself against attempts of destabilization by Russia," Scholz said. 

Speaking at the same event, Sandu said that “it is very important, and I am happy that Moldova is a dialogue partner with Romania and Germany. The projects we are involved in together are very useful for our people and will strongly lead us to the accession (to the European Union).” 

CNN's Radina Gigova, Anna Chernova and Natasha Bertrand contributed reporting to this post.

NATO Secretary General Jens Stoltenberg spoke during a press conference to present the next North Atlantic Council (NAC) Ministers of Foreign Affairs meeting at the NATO headquarters in Brussels on April 3. (Kenzo Tribouillard/AFP/Getty Images)

NATO Secretary General Jens Stoltenberg said Monday that the alliance has not seen any changes in Russia’s nuclear posture since Russian President Vladimir Putin announced late last month Moscow’s plans to station tactical nuclear weapons in neighboring Belarus.   

Stoltenberg described Putin’s announcement as a “pattern of dangerous, reckless nuclear rhetoric.”  

“President Putin tries to use nuclear weapons as a way to prevent us from supporting Ukraine… intimidation, coercion to stop NATO Allies and partners for supporting Ukraine in their right to defend their own country,” he said.