Further reading

• Find out the current date and time for any town and time zone at https://time.is/sk/UTC or https://www.timeanddate.com/worldclock/timezone/utc.
  

• What Is Daylight Saving Time? by Anne Buckle and Vigdis Hocken provides you with interesting historical details and principles of DST. By reading the text, you will gain a deeper understanding of DST specifications such as rules for identifying dates when winter time shifts to summer time or vice versa. It also provides an interesting background to the evolution of DST. For example, did you know the DST time change can be 30 or 45 minutes rather than 1 hour? Which country was the first to use DST? The answer can be found in the paper available at https://www.timeanddate.com/time/dst/. Get inspired.

• Technical details about the DST implementation in Java programming language can be found here: https://www.ibm.com/support/pages/java...