I take my words back. MbS is in a very secure position. It will be very interesting to see how next decade pans out as what happens in Saudi reverberates in the whole "muslim" world .
S'pore is cheap to eat and travel not to buy properties or keep a car. Quite a large percentage of population (~80 percent) lives in gov't owned HBD houses. This is not true for any other city on the list. Outside looking in Singapore is cheap but not Inside looking out it's not.
Read my post...