A rider jumps on his bicycle in front of a monument to Soviet poet Vladimir Mayakovsky in Moscow, Russia March 22, 2023. REUTERS/Maxim Shemetov 

A view shows towers of the Moscow International Business Centre, also known as Moscow-City, in Moscow, Russia March 22, 2023. REUTERS/Maxim Shemetov 

A view shows towers of the Moscow International Business Centre, also known as Moscow-City, in Moscow, Russia March 22, 2023. REUTERS/Maxim Shemetov 

Yan Rachinsky, chairman of the liquidated Russian human rights organisation Memorial, speaks to journalists outside the Russian Investigative Committee in Moscow, Russia March 21, 2023. REUTERS/Yulia Morozova 

Oleg Orlov, chairman of Russian human rights centre Memorial, speaks to journaists outside Russian Investigative Committee in Moscow, Russia March 21, 2023. REUTERS/Yulia Morozova 

Yan Rachinsky, chairman of the liquidated Russian human rights organisation Memorial, gets out of a car while being escorted to the Russian Investigative Committee in Moscow, Russia March 21, 2023. REUTERS/Yulia Morozova 

Oleg Orlov, chairman of Russian human rights centre Memorial, smokes while being delivered to Russian Investigative Committee in Moscow, Russia March 21, 2023. REUTERS/Yulia Morozova 

Oleg Orlov, chairman of Russian human rights centre Memorial, gets out of a car while being delivered to Russian Investigative Committee in Moscow, Russia March 21, 2023. REUTERS/Yulia Morozova 

Members of Russian security forces enter the office of the human rights group Memorial during a raid in Moscow, Russia March 21, 2023. REUTERS/Yulia Morozova 

The motorcade of Chinese President Xi Jinping drives past the monument to Prince Vladimir the Great in Moscow, Russia March 21, 2023. REUTERS/Evgenia Novozhenina TPX IMAGES OF THE DAY 

The motorcade of Chinese President Xi Jinping drives along a street in Moscow, Russia March 21, 2023. REUTERS/Evgenia Novozhenina 

The motorcade of Chinese President Xi Jinping drives past the monument to Prince Vladimir the Great in Moscow, Russia March 21, 2023. REUTERS/Evgenia Novozhenina 

The motorcade of Chinese President Xi Jinping drives past the monument to Prince Vladimir the Great in Moscow, Russia March 21, 2023. REUTERS/Evgenia Novozhenina 

The motorcade of Chinese President Xi Jinping arrives at the Kremlin in Moscow, Russia March 21, 2023. REUTERS/Evgenia Novozhenina 

The motorcade of Chinese President Xi Jinping arrives at the Kremlin in Moscow, Russia March 21, 2023. REUTERS/Evgenia Novozhenina 

Law enforcement officers sit on motorbikes outside the Soluxe Hotel where members of the Chinese delegation are staying during Chinese President Xi Jinping's visit in Moscow, Russia March 21, 2023. REUTERS/Maxim Shemetov 

A law enforcement officer stands guard outside the Soluxe Hotel where members of the Chinese delegation are staying during Chinese President Xi Jinping's visit in Moscow, Russia March 21, 2023. REUTERS/Maxim Shemetov 

Law enforcement officers stand guard outside the Soluxe Hotel where members of the Chinese delegation are staying during Chinese President Xi Jinping's visit in Moscow, Russia March 21, 2023. REUTERS/Maxim Shemetov 

Law enforcement officers walk outside the Soluxe Hotel where members of the Chinese delegation are staying during Chinese President Xi Jinping's visit in Moscow, Russia March 21, 2023. REUTERS/Maxim Shemetov 

A car of Chinese President Xi Jinping's motorcade leaves the Soluxe Hotel in Moscow, Russia March 21, 2023. REUTERS/Maxim Shemetov 

A car of Chinese President Xi Jinping's motorcade leaves the Soluxe Hotel in Moscow, Russia March 21, 2023. REUTERS/Maxim Shemetov 

Chinese President Xi Jinping's motorcade leaves the Soluxe Hotel in Moscow, Russia March 21, 2023. REUTERS/Maxim Shemetov 

A car of Chinese President Xi Jinping's motorcade leaves the Soluxe Hotel in Moscow, Russia March 21, 2023. REUTERS/Maxim Shemetov 

Chinese President Xi Jinping's motorcade leaves the Soluxe Hotel in Moscow, Russia March 21, 2023. REUTERS/Maxim Shemetov 

Chinese President Xi Jinping's motorcade leaves the Soluxe Hotel in Moscow, Russia March 21, 2023. REUTERS/Maxim Shemetov 

A law enforcement officer sits on a motorbike outside the Soluxe Hotel where members of the Chinese delegation are staying during Chinese President Xi Jinping's visit in Moscow, Russia March 21, 2023. REUTERS/Maxim Shemetov 

A view shows the Soluxe Hotel where members of the Chinese delegation are staying during Chinese President Xi Jinping's visit in Moscow, Russia March 21, 2023. REUTERS/Maxim Shemetov 

A motorcade of Russian President Vladimir Putin drives past St. Basil's Cathedral in central Moscow, Russia, March 20, 2023. REUTERS/Evgenia Novozhenina 

Law enforcement officers stand guard next to barrier constructions installed near the Kremlin before the planned talks of Russian President Vladimir Putin and Chinese President Xi in Moscow, Russia, March 20, 2023. REUTERS/Evgenia Novozhenina 

A view shows a car of a motorcade transporting members of the Chinese delegation, including President Xi Jinping, upon their arrival in Moscow, Russia, March 20, 2023. REUTERS/REUTERS PHOTOGRAPHER 

A view shows a car of a motorcade transporting members of the Chinese delegation, including President Xi Jinping, upon their arrival in Moscow, Russia, March 20, 2023. REUTERS/REUTERS PHOTOGRAPHER 

A view shows a car of a motorcade transporting members of the Chinese delegation, including President Xi Jinping, upon their arrival in Moscow, Russia, March 20, 2023. REUTERS/REUTERS PHOTOGRAPHER 

A view shows a motorcade transporting members of the Chinese delegation, including President Xi Jinping, upon their arrival in Moscow, Russia, March 20, 2023. REUTERS/REUTERS PHOTOGRAPHER 

A view shows a car of a motorcade transporting members of the Chinese delegation, including President Xi Jinping, upon their arrival in Moscow, Russia, March 20, 2023. REUTERS/Stringer 

People walk near St. Basil's Cathedral, as a pigeon flies over Red Square in central Moscow, Russia, March 20, 2023. REUTERS/Evgenia Novozhenina 

A view through an archway shows St. Basil's Cathedral in Red Square in central Moscow, Russia, March 20, 2023. REUTERS/Evgenia Novozhenina 

Russian law enforcement officers patrol Red Square in central Moscow, Russia, March 20, 2023. REUTERS/Evgenia Novozhenina 

People, including Russian law enforcement officers, walk near St. Basil's Cathedral and the Kremlin's Spasskaya Tower, as a pigeon flies over Red Square in central Moscow, Russia, March 20, 2023. REUTERS/Evgenia Novozhenina 

People walk past a police car in Red Square in central Moscow, Russia, March 20, 2023. REUTERS/Evgenia Novozhenina 

A man uses his smartphone during a concert marking the ninth anniversary of Russia's annexation of Crimea, in Omsk, Russia March 18, 2023. REUTERS/Alexey Malgavko 

A police officer stands guard during a concert marking the ninth anniversary of Russia's annexation of Crimea, in Omsk, Russia March 18, 2023. REUTERS/Alexey Malgavko 

People attend a concert marking the ninth anniversary of Russia's annexation of Crimea, in Omsk, Russia March 18, 2023. REUTERS/Alexey Malgavko 

People attend a concert marking the ninth anniversary of Russia's annexation of Crimea, in Omsk, Russia March 18, 2023. REUTERS/Alexey Malgavko 

A woman takes a picture during an event marking the ninth anniversary of Russia's annexation of Crimea, in Saint Petersburg, Russia March 18, 2023. REUTERS/Anton Vaganov 

A participant stands under a giant Russian national flag during an event marking the ninth anniversary of Russia's annexation of Crimea, in Saint Petersburg, Russia March 18, 2023. REUTERS/Anton Vaganov 

A man walks in the street during sunset in Moscow, Russia March 17, 2023. REUTERS/Maxim Shemetov TPX IMAGES OF THE DAY 

Ding Ding, a female giant panda, walks behind a glass wall inside an enclosure on International Panda Day at a zoo in Moscow, Russia, March 16, 2023. REUTERS/Evgenia Novozhenina 

Ding Ding, a female giant panda stands behind a glass wall inside an enclosure on International Panda Day at a zoo in Moscow, Russia, March 16, 2023. REUTERS/Evgenia Novozhenina 

Ding Ding, a female giant panda, eats bamboo inside an enclosure on International Panda Day at a zoo in Moscow, Russia, March 16, 2023. REUTERS/Evgenia Novozhenina 

Ru Yi, a male giant panda, enjoys a specially-decorated meal to mark International Panda Day at a zoo in Moscow, Russia, March 16, 2023. REUTERS/Evgenia Novozhenina 

Ru Yi, a male giant panda, enjoys a specially-decorated meal to mark International Panda Day at a zoo in Moscow, Russia, March 16, 2023. REUTERS/Evgenia Novozhenina TPX IMAGES OF THE DAY 

Ru Yi, a male giant panda, enjoys a specially-decorated meal to mark International Panda Day at a zoo in Moscow, Russia, March 16, 2023. REUTERS/Evgenia Novozhenina 

Ru Yi, a male giant panda, enjoys a specially-decorated meal to mark International Panda Day at a zoo in Moscow, Russia, March 16, 2023. REUTERS/Evgenia Novozhenina 

Ru Yi, a male giant panda, is seen inside an enclosure on International Panda Day at a zoo in Moscow, Russia, March 16, 2023. REUTERS/Evgenia Novozhenina 

Ru Yi, a male giant panda, enjoys a specially-decorated meal to mark International Panda Day at a zoo in Moscow, Russia, March 16, 2023. REUTERS/Evgenia Novozhenina 

Ru Yi, a male giant panda, enjoys a specially-decorated meal to mark International Panda Day at a zoo in Moscow, Russia, March 16, 2023. REUTERS/Evgenia Novozhenina 

Smoke from fire caused by an explosion rises above a building belonging to the border patrol section of Russia's FSB federal security service in a built-up district of the southern city of Rostov-on-Don, Russia, March 16, 2023. REUTERS/Sergey Pivovarov 

Specialists extinguish fire following an explosion in a building belonging to the border patrol section of Russia's FSB federal security service in a built-up district of the southern city of Rostov-on-Don, Russia, March 16, 2023. REUTERS/Sergey Pivovarov 

Smoke from fire caused by an explosion rises above a building belonging to the border patrol section of Russia's FSB federal security service in a built-up district of the southern city of Rostov-on-Don, Russia, March 16, 2023. REUTERS/Sergey Pivovarov 

Smoke from fire caused by an explosion rises above a building belonging to the border patrol section of Russia's FSB federal security service in a built-up district of the southern city of Rostov-on-Don, Russia, March 16, 2023. REUTERS/Sergey Pivovarov