At the end of the 18th century, Polish classical music evolved into national forms like the polonaise.

Other provinces and territories have taxes but have not elected to use the national form.

Even the school curriculum has been closely scrutinised in its national form.

Read our Frequently Asked Questions for more information about the national form.

Over time, these have evolved more or less into standardized national forms mentioned below.

The League Championship Series - which will be regional this year, too - would air in national form.

Beijing opera as a national form has, in fact, developed from a fusion of regional styles.

Cải lương is now promoted as a national theatrical form.

The proposed Regulation creates an independent structure under Community law in parallel to national forms of association.

It makes new solutions possible, which were not possible in national forms.