Bell ringers are a traditional masked group that participates in carnival customs, especially present in some parts of Croatia, such as Kastav, Matulji, Mrkopalj, and other places around Rijeka. These customs usually fall between Christmas and Lent, peaking during Shrove Tuesday, before Lent begins. The bell ringers are recognizable by their masks and bells that they wear around their belts, arms, or legs. These bells are usually meant to ward off evil spirits and bring fertility and a good harvest into the new year. Through noisy ritual dances and processions, the bell ringers symbolize the struggle between winter and spring and the old and new annual cycle. Christmas customs include various rituals and ceremonies that mark the end of the winter season and the arrival of spring. In addition to bell ringers, there are other masked groups, such as masquerades, who also appear in various forms and costumes. Masquerades often use humour, satire and artistic flair to depict different aspects of human life, criticizing social norms or portraying fantastical characters. Masquerade and bell ringers not only provide entertainment to the local community but also preserve cultural heritage and traditions that are passed down from generation to generation. These customs often involve the participation of the entire family and community and play an important role in preserving identity and connection with local culture and history. Every carnival period, Croatia revives its rich tradition of bell ringers and masquerades, customs that stretch back centuries. These customs are not only part of local folklore but represent a deep-rooted connection with nature, culture, and social identity. The bell ringers are perhaps the most memorable characters of carnival customs. Their masks, often made of wood or plaster, and the bells they carry produce a distinctive sound that echoes through villages and towns. Ringers come in many forms, from large, imposing figures with striking masks to smaller groups operating at a local level. Their arrival marks the beginning of carnival festivities and reminds of the ancient rituals of expelling evil spirits and welcoming spring. Masquerade also has its place in this colourful carnival landscape. While the bell ringers often represent archetypal characters such as a bear, wolf, devil or babaroga, masqueraders are more prone to humour and satire. Through their costumes, facial expressions, and dance movements, masquerades express a wide range of topics, including politics, social norms, but also everyday life situations. Their arrival is usually accompanied by music, dancing, and plenty of food and drink, creating a joyful atmosphere that brings together people of all ages. Christmas customs in Croatia also include various other activities, such as traditional games, dance competitions, or costume parades. These events bring the community together and allow people to connect and share joy and fun. It is important to note that these customs, although often associated with religious or mythological motifs, are also an opportunity for human creativity, innovation, and social interaction. Through carnival customs, Croatia celebrates its rich cultural heritage and reminds us of the importance of preserving tradition and shared identity. These customs are not just ordinary festivities; they are a living link to the past that is passed on to future generations, ensuring that a rich cultural heritage continues and lives on.