According to a couple of sources, top-level Hamas delegations visited Moscow at the Russian government's invitation in March 2023 and in September 2022. The latter of these sources surmises that Hamas leaders became aware that Russia paid more attention to them in recent years. There was also a similar visit in March 2020, and possibly others. TASS also reports (but somewhat strangely not citing official Russian sources) that there similar visits in May 2022 and in December 2021. The frequency appears to have been lower about a decade ago. A 2015 Reuters piece commenting on a similar visit wrote
Meshaal, who is based in Doha, last traveled to Moscow in 2010, four years after his first official visit to the Russian capital.
I'm curious: what was roughly the frequency of Hamas visits to Moscow during the Trump presidency?
(The reason why I'm asking is that Trump cut aid to Palestinians etc., which would have perhaps given more of an opening to Moscow to exercise more overt influence there. Conversely, it's possible that the frequency of visits increased after the full-scale war in Ukraine started.)