Toa Cao Tang Tower siluetti about 1 year 0 Marina Bay Sands siluetti about 1 year 2 Singapore flyer siluetti about 1 year 2 Singapore flyer siluetti about 1 year 2 Singapore flyer siluetti about 1 year 0 Simple Buildings siluetti about 1 year 3 Singapore Merlion siluetti about 1 year 2 Merlion siluetti over 5 years 54