1.   And last week Ontario said it will hold a province-wide referendum to seek approval for additional casino developments.

2.   A second referendum seeks to ban broadcasters from airing advertising in breaks during films, operas, plays or concerts.

3.   The fourth broadcast-related referendum seeks to allow RAI to sell minority stakes to private partners.

4.   Some countries must amend their constitutions and others plan to hold referendums to seek mandates from their electorates.

5.   The referendum seeks to remove them and add an amendment forbidding future governments from reinstating capital punishment.

6.   In western states such as Oregon and Washington, several referenda sought to regulate the hunting of bears, wolves or pumas with dogs.