Royal prerogative in the United Kingdom convention, the monarch always assents to bills; the last time the royal assent was not given was in 1708 during the reign of Queen Anne when she withheld royal assent from the Scottish Militia Bill. This does not mean that the right to refuse has died: George V believed he could veto the Third Irish Home Rule Bill; Jennings writes that "it was assumed by the King throughout that he had not only the legal power but the constitutional right to refuse assent". The royal prerogative to dissolve Parliament was abrogated by the Fixed-term Parliaments Act 2011. Section 6(1) of
Veto refuse to sign a bill and return it to Parliament with his proposals. If the parliament agrees on his proposals, the President must sign the bill. Parliament may overturn a veto by a two-thirds majority. If Parliament overturns his veto, the President must sign the bill within 10 days. In the constitution Poland or the Polish–Lithuanian Commonwealth in the 17th and 18th centuries, there was an institution called the liberum veto. All bills had to pass the "Sejm" or "Seimas" (Parliament) by unanimous consent, and if any legislator voted "nay" on anything, this not only vetoed that bill but also