feeling of longing or affection for the past, often triggered by a specific memory or experience. It can be a bittersweet or sentimental feeling, and may involve reminiscing about happy times or reflecting on how things have changed over time. Nostalgia is a common human emotion and can be evoked by various triggers, such as music, old photographs, or familiar scents. It can also serve as a way to connect with one's personal history and find comfort in cherished memories.
