Unable to answer "Is this still here?" – Potrefená husa (Restaurant) – node/1905549189 via StreetComplete 61.1:

It's not clear where it was, but it's definitely not here anymore. There is some bar with an entrance from Jiráskovo Námêstí, maybe it has replaced it.

"Neexistuje "
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2025-12-14T02:16:23Z
POI name: Čajovna Vladimír Oláh
POI types: amenity-cafe
#organicmaps android 2026.01.16-8-Google

"This cafe is inside a tower at the corner of the bridge."
OSM snapshot date: 2023-12-13T18:30:01Z
POI has no name
POI types: amenity-cafe cuisine-coffee_shop cuisine-tea
#organicmaps android

"Location is now an asian tapas restaurant"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2025-09-13T21:01:41Z
POI name: Shrimii Kitchen
POI types: amenity-bar cuisine-asian
#organicmaps android 2025.10.07-1-Google

Unable to answer "What are the opening hours here?" for node/2051382728 via StreetComplete 53.0:

DDM praha5 vystavka

"Zruseno, jiny podnik"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2024-07-23T19:32:09Z
POI name: Bejzment
POI types: cuisine-american wheelchair-no amenity-restaurant
#organicmaps android

"Zruseno, jiny podnik"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2024-07-23T19:32:09Z
POI name: Gourmet Pauza
POI types: internet_access-wlan wheelchair-limited cuisine-french cuisine-regional amenity-restaurant
#organicmaps android

museum no longer in existence, it seems gone

"-"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2023-12-13T18:30:01Z
POI name: Kafíčko
POI types: internet_access-wlan wheelchair-yes amenity-cafe
#organicmaps android

Penelope Jewels S.R.O
Jewelry & watches