What will happen to acountry if ....?

Question

What will happen to a country if the Parliament is bombed so there is no Parliament, the Queen is in a coma due to the injuries during the explosion and the heir to the throne is a 16 year old princess? The Queen will be in a coma for about a week then how will a country run for a week with no government? I'm writting a fan fiction and I need this info 'coz I hate writing nonsense when I don't know exactly what should happen next!

Answer 1

Everything will carry on as usual with the public services carrying out their jobs as usual.  Those responsible will meanwhile be organising an election and crowning the new queen (the king is dead, long live the king) and/or appointing a regent until the princess is considered ready to take over.

Answer 2

If it's a parliament, then the prime minister takes over.

Answer 3

the country would be under martial law, with the military controlling everything...