You are so fortunate not to have such a system, if there should ever be mention of it vote no on it if you have a vote in the process. In the USA , our winter season has less daylight hours than our summer season. Instead of just accepting how the sun and moon work with nature and man the majority of the states here in the fall pick a Saturday night / Sunday morning to set the clocks back one hour, so if you go to bed at midnight, you turn your clock back to 11:00PM , this way the sun will be visible for more of the day when people are up and working.
Come spring time, like now, we move the clock forward one hour , so if you went to bed at that same midnight hour of 12:00 you would move the clock forward to 1:00 AM, this pushes the sunrise time back a little further in the spring.
Evidently here in the USA we are smarter than mother nature, but a lot of people including myself, use the internal clock of our bodies to regulate our sleep patterns. So these time changes mess us up twice a year, until our bodies can adjust to the clock on the wall. These time changes occur in November and March, so four months apart from each other. Be thankful your country leaders are smart enough to just let time be time as mother nature intended it to be.