@visit.my.london: Trafalgar Square Christmas Market is officially open 🎄✨ Handmade gifts, festive food and mulled drinks in the heart of London ❤️ 📍 Trafalgar Square 🗓 Until 3 Jan 2027 ⏰ 10am – 10pm #londonchristmas #christmasmarket #trafalgarsquare #christmasinlondon