I have geolocated and mapped all Russian Orthodox Churches cited on the website www.pravoslavie.tm/prikhody. Some were already mapped, but not all. This has involved in a few cases driving to the cities in question, asking locals where the church is located, and driving to it to mark it. In other cases it has involved querying locals as to the location and having them point it out in Digital Globe imagery for me. That last one we found was the Church of the Apostle Thomas in Tejen, which someone had mistagged as a mosque. Many thanks to all who helped!
This week I traveled to Mary and collected a few thousand Mapillary images along the M37, which are in the process of being uploaded. I identified some more POIs plus have updated some obsolete street names. There are three major hotels in Mary (Mary, Margush, and Yrsgal), and all three are now well marked in OSM for the convenience of travelers. There is also a new supermarket, Belent, and it is marked now as well. That's not to mention the out-of-the-way Gas Station 19 on a rural road that we stumbled across!