In 1987, the 1987 Constitution of the Philippines introduced many provisions for the language.

Her second term saw a new Constitution introduced, which ended the country's status as a Commonwealth realm.

A new Constitution was adopted in 1999, but did not introduce notable changes to the federal structure.

A revised Constitution adopted in 1990 introduced the multiparty system putting an end to the single-party rule.

The new Constitution also introduced decisive checks and balances to presidential power.

There are more than 40 parties in Italy, and the Government's efforts to amend the Constitution to introduce a two-party system failed.

The Brazilian Constitution of 1988 introduced a new component to the ideas of federalism, including municipalities as federal entities.

The 1992 Constitution of Mongolia introduced a parliamentary system.

With this, the Constitution introduces more clarity about the type of Europe we would like and decision-making that we use to that end.

The Constitution would introduce double majority voting, with the result that we should be voting on the basis of population figures.