"later found it's closed"
The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI name: Altai Mongolian bistro
POI types: amenity-restaurant
OSM data version: 2017-08-17T15:51:02Z
#mapsme

"bank replaced by Chinese shop Hanex"
The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI name: Slovenská sporiteľňa
POI types: amenity-bank
OSM data version: 2017-05-11T13:22:09Z
#mapsme

Museum