Based on the reviews by Indian travellers, a recent survey revealed a list of top landmarks in Asia and Europe
Top five landmarks in Asia
Taktsang Monastery (Tiger's Nest) in Paro, Bhutan
Angkor Wat in Cambodia
Borobudur Temple in Indonesia
Prambanan Temples in Yogyakarta, Indonesia
Swayambhunath Temple in Kathmandu, Nepal
Top five landmarks in Asia
Cathedral (Duomo) in Milan, Italy
Vatican Museums and Sistine Chapel in Vatican City, Italy
St Peter's Basilica in Vatican City, Italy
St Vitus Cathedral (Chram svateho Vita) in Prague, Czech Republic
Saint Mark’s Basilica (Basilica di San Marco) in Venice, Italy
courtesy TripAdvisor