I was told only Singapore has the system of having a president
and prime minister. Other countries mostly have Kings with PM, or
just President with no PM. So presidents in Sillypore is just
wasting tax payers money, other than going for charity shows, NDP,
oversea holidays, they have no say in parliament.
India, Taiwan, Poland, Italy, Greece, Russia, France all have
Prime Ministers and Presidents.
If the Prime Minister is powerful, the President is just Head of
State.
If the President is powerful, the Prime Minister is just an
Office Bearer.