List of legislative buildings

Columns: Country | Building | Built | Notes
France | Luxembourg Palace | 1615 | Senate | Germany | Reichstag building | 1894 | Bundestag | Germany | House of Lords of Prussia | 1904 | Bundesrat | Greece | Old Royal Palace | 1843 | Hellenic Parliament | Hungary | Hungarian Parliament Building | 1904 | Iceland | Alþingishúsið | 1881 | Althing

Example questions:
What is the built year of the legislative building whose country is a sovereign landlocked microstate on the Iberian Peninsula ? | What is the legislative building whose notes are the oldest surviving parliament in the world ? | What are the notes of the legislative building whose country has an area of 56,594 square kilometres ( 21,851 square miles ) ? | What is the country whose legislative building was established in 1879 with the Tarnovo Constitution ?

Answers:
2014 | Alþingishúsið | Sabor | Bulgaria