A Russian state flag flies over the Central Bank headquarters in Moscow, Russia March 29, 2021. A sign reads: “Bank of Russia”. REUTERS/Maxim Shemetov/File Photo

MOSCOW, Feb 28 (Reuters) – Russia’s central bank has ordered professional stock market participants to suspend the execution of all orders by foreign legal entities and individuals to sell Russian securities from Monday morning, an internal document showed.

The document was published by ACI Russia, the national organisation of Russian finan