swap_horiz United Kingdom Alternatives

1

Kingdom of Norway

The Kingdom of Norway is a European nation within the Scandinavian region. It gained independence from Sweden in 1905 es...

Europe Scandinavian Nordic Constitutional

9.3 Excellent

2

Kingdom of Denmark

The Kingdom of Denmark represents a longstanding European nation with a rich history. It’s recognized globally for its c...

Europe Scandinavian Nordic Constitutional

9.2 Excellent

3

Kingdom of Sweden

The Kingdom of Sweden is a European nation within the Scandinavian and Nordic regions. It operates as a constitutional m...

Europe Scandinavian Nordic Constitutional

9.1 Excellent

4

Kingdom of the Netherlands

The Kingdom of the Netherlands encompasses Northwestern Europe and several Caribbean islands. It’s a constitutional mona...

Europe Caribbean Constitutional Current

9.0 Excellent

5

Kingdom of Denmark (936-1397)

The Kingdom of Denmark existed from 936 to 1397, representing a significant Scandinavian monarchy within medieval Europe...

Europe Medieval Monarchy Scandinavian

8.5 Great

6

United Kingdom of Great Britain and Northern Ireland

The United Kingdom of Great Britain and Northern Ireland encompasses England, Scotland, Wales, and Northern Ireland. It...

Europe Island Constitutional Current

8.4 Great

7

Kingdom of Spain

The Kingdom of Spain occupies southwestern Europe, representing one of the world’s oldest continuous monarchies. Its sig...

Europe Bourbon United States Constitutional

8.2 Great

8

Kingdom of Piedmont-Sardinia

The Kingdom of Piedmont-Sardinia was a state in Southern Europe ruled by the House of Savoy, with Turin as its capital....

Modern Italian Europe Monarchy

8.2 Great

9

Kingdom of Denmark-Norway

The Kingdom of Denmark-Norway was an early modern composite state that existed from 1536 to 1814, encompassing the kingd...

Europe Historic Monarchy Nordic

8.0 Great

10

Kingdom of Belgium

The Kingdom of Belgium is a federal constitutional monarchy in Western Europe, bordered by the Netherlands, Germany, Lux...

Europe Constitutional Federal Current

7.8 Good

11

Kingdom of Ireland

The Kingdom of Ireland was a sovereign state on the island of Ireland that existed from 1542, when the Irish Parliament...

Europe British Island Early Modern

7.3 Good

12

Kingdom of Wales

The Kingdom of Wales refers to the historical Welsh political entities that existed during the Middle Ages before the En...

Europe Medieval Welsh Monarchy

7.3 Good

13

Kingdom of Johor

The Kingdom of Johor, also called the Johor Sultanate, was a Malay polity founded in 1528 by Sultan Alauddin Riayat Shah...

Asia Monarchy Constitutional Malaysia

6.7 Fair

14

Kingdom of Perak

The Kingdom of Perak is a hereditary sultanate on the Malay Peninsula and one of the states of Malaysia. Its royal line...

Asia Monarchy Constitutional Malaysia

6.4 Fair

15

Kingdom of Selangor

The Kingdom of Selangor is the hereditary Malay sultanate that forms the constitutional monarchy of Selangor, a state on...

Asia Monarchy Constitutional Malaysia

6.3 Fair

16

Kingdom of Tonga

The Kingdom of Tonga is a Polynesian sovereign state and archipelago comprising 169 islands in the South Pacific Ocean....

Polynesian Island Constitutional Current

6.1 Fair

17

Kingdom of Kelantan

The Kingdom of Kelantan is a Malay sultanate on the northeastern coast of Peninsular Malaysia. It is one of Malaysia’s h...

Asia Monarchy Constitutional Malaysia

6.1 Fair

18

Kingdom of Terengganu

The Kingdom of Terengganu is a Malaysian sultanate that became independent in 1722 under Zainal Abidin I and remains an...

Asia Monarchy Constitutional Malaysia

6.0 Fair

19

Kingdom of Negeri Sembilan

The Kingdom of Negeri Sembilan is a Malaysian state and elective monarchy with strong Minangkabau cultural roots. Its ru...

Asia Monarchy Constitutional Malaysia

5.9 Mediocre

20

Kingdom of Perlis

The Kingdom of Perlis is a constitutional monarchy and one of the states of Malaysia. It occupies the country's northern...

Asia Monarchy Constitutional Malaysia

5.3 Mediocre