The Romaria de Nossa Senhora da Agonia is a traditional pilgrimage held annually in the town of Viana do Castelo, Portugal. This event honors Our Lady of Agony, the patron saint of fishermen and sailors. Pilgrims travel from various regions to participate in the festivities, which include religious ceremonies, processions, and cultural activities. The celebration typically takes place in August and attracts thousands of visitors. The highlight is the grand procession, where a statue of Nossa Senhora da Agonia is carried through the streets, accompanied by music, traditional costumes, and vibrant decorations. This event reflects the deep-rooted maritime culture of the region.