most (not all, some contributions are QTVR-only due to historical reasons)
many, but depends on photographer's choice of file upload (newer event = more likely to work) and your device's capabilities. You may experience slow playback, distorted images or unexpected browser quitting if there is only limited memory/GPU power available.
The post-industrial Stonehenge ... also known as "Devil's Bath" among some locals, is located on the lush green island of Lucavsala, just some ten minutes drive from Old Riga with its UNESCO listed architecture. Despite the proximity, few people know about this hidden corner; in summer you are likely to meet "vagabond" fishermen here, who migrate all across the Daugava River in search for fishy places or occasional swimmers, enjoying the quietness of the area.
We actually don't know what used to be here before, a pier or a never-finished bridge to another island perhaps. Agile visitors can practice their jumping skills here, quite a thrilling experience!
Latitude: 56° 55' 39.73" N
Longitude: 24° 7' 18.87" E
Precision is: Medium. Nearby, but not to the last decimal.