March 11: European Day of Remembrance of Victims of Terrorism and other important events today
Kyiv • UNN
March 11 marks the European Day of Remembrance of Victims of Terrorism, World Plumbing Day, and Tools Day. Also, the memory of Saint Sophronius, Patriarch of Jerusalem, is honored.

Today, March 11, marks the European Day of Remembrance for Victims of Terrorism, which reminds us of the importance of fighting terrorism and the need to prevent terrorist acts in the future, writes UNN.
European Day of Remembrance for Victims of Terrorism
The European Day of Remembrance for Victims of Terrorism, observed annually on March 11, is an important event to honor those who have died or suffered from terrorist acts. This date was chosen in honor of the 2004 Madrid tragedy, when 191 people died as a result of a series of train bombings. The terrorist attack became one of the largest in European history and left a deep mark on the memory of the victims and their families for a long time.
Terrorist attacks, similar to the one in Madrid, remind us of the horrific consequences of terrorism and how it affects people in different countries. The lessons of this tragedy not only emphasize the need to combat extremism but also the importance of supporting victims and their families.
World Plumbing Day
March 11 marks World Plumbing Day, an international event initiated by the World Plumbing Council. This day aims to raise awareness about the importance of the plumbing profession and its impact on people's health, safety, and comfort worldwide. The World Plumbing Council, working with various organizations, including the World Health Organization, actively promotes the benefits of plumbing, emphasizing its role in providing clean water, proper sanitation, and protection from diseases.
In 2010, it was decided to celebrate this day to remind people of the importance of this profession in the modern world, as plumbers play a key role in maintaining health and hygiene globally.
Tools Day
March 11 marks Tools Day, established in the United States. This day is dedicated to the importance of tools in everyday life and work. Traditionally, Americans on this day go to their garages, workshops, sheds, pantries, and attics to tidy up their tools. Owners usually clean, lubricate, replace old parts, and update their tool sets.
This day is a great opportunity for those who work with tools, not only for professionals but also for home craftsmen, to remind themselves of the importance of keeping their working tools in proper condition.
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Commemoration of Saint Sophronius, Patriarch of Jerusalem
On March 11, the Christian calendar commemorates Saint Sophronius, Patriarch of Jerusalem. Sophronius was born around 560 in Palestine to a Christian family. His life became an example of spiritual growth and a desire for perfection. Having received a classical education, Sophronius was well-versed in Greek, literature, philosophy, and theology.
Later, he went to Egypt, where he entered a monastery, dedicating his life to prayer and meditation. At the same time, he traveled to holy places, visiting Constantinople and other cities of the Byzantine Empire, deepening his spiritual knowledge.
During his stay in Syria, Saint Sophronius met the great theologian John of Damascus. Their communication became important for Sophronius' spiritual development. John of Damascus, who was one of the greatest theologians of that time, discussed with Sophronius many times issues of Christian faith and spiritual life.
Saint Sophronius became Patriarch of Jerusalem in 634. His ministry was marked by great devotion to the church and the Christian faith, as well as wisdom in difficult times for Jerusalem. His memory is an important part of the Christian heritage.