The New Zealand Parliament is the unicameral legislature of New Zealand, consisting of the monarch and the New Zealand House of Representatives. It was established in 1854 and is one of the oldest continuously functioning legislatures in the world. It was bicameral until the abolition of the New Zealand Legislative Council at the end of 1950. Parliament's seat, the capital of New Zealand, has been Wellington since 1865. It has met in its current building, Parliament House, since 1922.