What type of political regime has a king or
queen who has limited or no powers and
mainly serves for symbolic reasons.

constitutional monarchy

hope this helps ;)

Constitutional Monarchy

Explanation:

A monarchy has a king, queen, emperor or empress.

The ruling position can be passed on to the ruler’s heirs (family).  

A constitutional monarchy has a constitution that limits the monarch's power

on this day in 1833, president andrew jackson announces that the government will no longer use the second bank of the united states, the country's national bank. a national bank had first been created by george washington and alexander hamilton in 1791 to serve as a central repository for federal fund

when world war i broke out across europe in 1914, president woodrow wilson proclaimed the united states would remain neutral, and many americans supported this policy of nonintervention. however, public opinion about neutrality started to change after the sinking of the british ocean liner lusitania by a german u-boat in 1915; almost 2,000 people perished, including 128 americans. along with news of the zimmerman telegram threatening an alliance between germany and mexico, wilson asked congress for a declaration of war against germany. the u.s. officially entered the conflict on april 6, 1917.