After the ceremony, keep your cap and tassel as your graduation memento. Drop your gown in the collection box (located on the way to the parking lot) to donate it for reuse. Greener Grads recovers, reuses, repurposes, and recycles all gowns.
A coalition government is a cabinet of a parliamentary government in which several political parties cooperate, reducing the dominance of any one party within that coalition. The usual reason given for this arrangement is that no party on its own can achieve a majority in the parliament.
A minister is a politician who holds significant public office in a national or regional government, making and implementing decisions on policies in conjunction with the other ministers. Some ministers are more senior than others, and are usually members of the government's cabinet. In some countries the head of government is designated the  prime minister .