Natale di Roma is an annual celebration held in Rome, Italy, on April 21st, marking the founding of the city in 753 BC, according to legend. The event commemorates Rome’s ancient history with a series of cultural and historical reenactments, including parades featuring Roman soldiers and citizens dressed in period costumes, gladiator battles, and displays of ancient Roman military tactics. The festival includes concerts, exhibitions, and fireworks, offering both locals and tourists a chance to immerse themselves in Rome’s rich heritage. Natale di Roma is a vibrant celebration of the city's origins, highlighting its iconic role in history and culture.

Koningsdag (King's Day) is a national holiday in the Netherlands, celebrated annually on April 26 in honor of the birthday of the Dutch monarch, King Willem-Alexander. The day is marked by lively street celebrations, including music, parties, and outdoor markets, where people dress in vibrant orange—the color associated with the Dutch royal family. Major cities like Amsterdam host large festivals, boat parties, and concerts, while smaller towns also engage in local events. It’s a festive, patriotic occasion, with a focus on fun, community, and national pride.

Luminara di San Ranieri is an annual festival held in Pisa, Italy in honor of San Ranieri, the patron saint of the city. The event is famous for its breathtaking display of lights, where more than 70,000 candles illuminate the buildings along the Arno River and the Piazza dei Miracoli, including the iconic Leaning Tower of Pisa. The festival also includes a grand procession with participants dressed in historical costumes, as well as fireworks in the evening. The Luminara di San Ranieri is a spectacular celebration of the city’s history, faith, and traditions, attracting thousands of visitors each year.

The Fête de la Musique is a nationwide celebration of music held every June 21 in France and around the world. Launched in 1982 by the French Ministry of Culture, the event features free concerts in streets, parks, squares, and public spaces, showcasing a mix of amateur and professional musicians across all genres—from classical and jazz to rock, pop, and electronic. Cities like Paris come alive with spontaneous performances and large-scale shows, inviting everyone to participate, whether by performing or simply enjoying the festive, communal atmosphere.

Guy Fawkes Night, also known as Bonfire Night, is an annual event in the United Kingdom, celebrated on November 5th. The night commemorates the failed Gunpowder Plot of 1605, when Guy Fawkes and his conspirators attempted to blow up the Houses of Parliament. The event is marked by bonfires, fireworks displays, and the burning of effigies, often representing Guy Fawkes. It is a celebration of the plot’s failure and a time for families and communities to gather. Traditionally, people also enjoy food like toffee apples and treacle toffee. The night is a mix of historical remembrance and festive fun.