Bangalore, also known as Bengaluru, is a bustling metropolis famous for its vibrant tech scene, beautiful gardens like Lalbagh and Cubbon Park, and a lively food culture that blends traditional South Indian flavors with modern cuisine. It's a great city to explore before heading to the wedding, offering a mix of urban charm and cultural experiences. With good transport connections, Bangalore makes a convenient and exciting start to your trip.

Thrissur, known as the cultural capital of Kerala, is famous for its vibrant festivals and rich heritage. It's the perfect place to experience the grandeur of your friend's wedding amidst traditional Kerala architecture and lively celebrations. The city offers a unique blend of cultural experiences and warm hospitality, making your stay memorable.

Colombo, the bustling capital of Sri Lanka, offers a vibrant mix of cultural landmarks, lively markets, and beautiful coastal views. It's a perfect spot to unwind after your busy wedding days in India, with opportunities to explore historic sites, enjoy delicious local cuisine, and relax by the beach. The city’s blend of modernity and tradition makes it an exciting and refreshing destination for your 5-day stay.