He argued that Israel should notify Russia about security threats in Syria rather than going after them. Israel's policy is to notify Russia before attacking such threats.
"Respect international law, do not encroach on national legislation of sovereign states and address problems in your own country."
The investigation involves bitcoin payments made approximately one month before the attack to alt-right group figures.
It was not immediately clear why he had been detained.
His detention by the Presnensky District Court comes a day before Navalny's planned return to Russia since being poisoned.
They are currently calling on subscribers to write to Twitter requesting the social media giant to restore their access to the account.
“Over 300 buildings have been reconstructed using construction materials provided by Russia as part of humanitarian work underway to reconstruct 450 buildings.”
The act was commissioned by the Russian Orthodox Church, who cited a 2020 amendment exempting them from the 2014 blanket ban on Nazi imagery.