The webpage http://www.gimnazija-kranj.gimkr.v-izdelavi.si/novice/tekaska-sobota-na-zasnezeni-pokljuki-2020-01-17/?currentDate=2019-07-21 is not available.
Some possible causes:
the webpage has not been established yet,
the webpage is temporarily unavailable due to maintenance,
the webpage no longer exists or has moved to another address.