Today, December 17, several significant events are celebrated in Ukraine and around the world. In the church calendar, this date is marked as the Day of Remembrance of the prophet Daniel and the three youths: Hananiah, Azariah, and Mishael. They lived in the 6th century BC during the Babylonian captivity and were noted for their faithfulness to God, for which God protected them from harsh trials.

On this day in Ukraine, the Day of the State Executive Service Worker is also observed. This professional holiday is intended to emphasize the importance of the work of those who ensure the enforcement of court decisions and the protection of citizens' and state rights. Typically, this day includes ceremonial events and the awarding of the best workers.

On the international stage, December 17 is dedicated to the International Day to End Violence Against Sex Workers. This holiday was established in 2003 to draw attention to issues of safety and human rights, regardless of one's profession.

Besides, today is also the Wright Brothers Day, honoring the pioneers of aviation who on this day in 1903, made the first successful powered flight in a motor-driven airplane, opening the way to the sky for humanity.

In folk beliefs, Daniel Day is associated with various omens and traditions. People observe the weather, believing it foretells weather patterns for the upcoming months. For example, a clear day promises a frosty night, and a large amount of frost on the trees indicates a quick thaw.

Thus, December 17 is rich in diverse celebrations that honor both historical and modern achievements of humanity, as well as spiritual values.