I travelled in Poland about 20 years ago and went again recently. Where have all the phone boxes gone? We stayed in the countryside and then spent a few days in Krakow and saw none during this time. Here is the Main Square in Krakow in 1997(?) …
And from the same spot in 2017…
(What is interesting is that there was a police vehicle in the recent shot and what looks like one in the earlier shot – some things don’t change.)
What I did see in place of where I might expect to see a phone box was a stand-alone ATM…