Comparison

Read two legal systems against each other

Because every portal follows the same fifteen-section outline, the comparison is genuinely like-for-like rather than a collage of whatever each government happens to publish.

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Afghanistan Albania Algeria Andorra Angola Antigua and Barbuda Argentina Armenia Australia Austria Azerbaijan Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil Brunei Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Central African Republic Chad Chile China Colombia Comoros Costa Rica Croatia Cuba Cyprus Czechia DR Congo Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Eswatini Ethiopia Fiji Finland France Gabon Gambia Georgia Germany Ghana Greece Grenada Guatemala Guinea Guinea-Bissau Guyana Haiti Holy See (Vatican City)Honduras Hungary Iceland India Indonesia Iran Iraq Ireland Israel Italy Ivory Coast Jamaica Japan Jordan Kazakhstan Kenya Kiribati Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Mauritania Mauritius Mexico Micronesia Moldova Monaco Mongolia Montenegro Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands New Zealand Nicaragua Niger Nigeria North Korea North Macedonia Norway Oman Pakistan Palau Palestine Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Qatar Republic of the Congo Romania Russia Rwanda Saint Kitts and Nevis Saint Lucia Saint Vincent and the Grenadines Samoa San Marino Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Slovakia Slovenia Solomon Islands Somalia South Africa South Korea South Sudan Spain Sri Lanka Sudan Suriname Sweden Switzerland Syria São Tomé and Príncipe Tajikistan Tanzania Thailand The Bahamas Timor-Leste Togo Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Tuvalu Uganda Ukraine United Arab Emirates United Kingdom United States Uruguay Uzbekistan Vanuatu Venezuela Vietnam Yemen Zambia Zimbabwe

Comparison of selected legal systems
Attribute	MauritaniaReviewed	DR CongoReviewed	LithuaniaReviewed
Legal family	Mixed (Islamic law and French civil law)	Civil law (Belgian tradition)	Civil law
System of government	Unitary presidential republic	Unitary semi-presidential republic	Unitary semi-presidential republic
Constitution	Constitution of the Islamic Republic of Mauritania	Constitution of the Democratic Republic of the Congo	Constitution of the Republic of Lithuania
In force since	1991	2006	1992
Capital	Nouakchott	Kinshasa	Vilnius
Official languages	Arabic, French, Pulaar, Soninke, Wolof	French, Lingala, Swahili, Kikongo, Tshiluba	Lithuanian
Currency	Ouguiya (MRU)	Congolese Franc (CDF)	Euro (EUR)
Population	4,900,000	102,300,000	2,860,000
Division of powers	Presidential system with a President elected for five years, a unicameral National Assembly since the 2017 abolition of the Senate, and a judiciary that includes Sharia jurisdiction in personal status and certain criminal matters.	Semi-presidential: a directly elected President, a Prime Minister from the parliamentary majority, and a bicameral Parliament. The 2006 constitution split the former Supreme Court into three separate apex courts.	Semi-presidential government with a directly elected President focused on foreign and security policy, a Government answerable to the Seimas, and a separate Constitutional Court.
How law is made	Bills are examined in committee and voted by the National Assembly, then promulgated by the President. The Conseil constitutionnel may be seised before promulgation.	Bills pass both chambers; persistent disagreement is resolved by a joint commission or a final National Assembly vote. The President promulgates within the constitutional period, and the Constitutional Court may be seised beforehand.	Bills are adopted by the Seimas and signed by the President, who may veto and return a bill for reconsideration.
Legal profession	Avocats admitted through the Ordre national des avocats; training combines French-style procedure with Islamic legal studies.	Avocats admitted to provincial bars under the national Ordre des avocats after a law degree and traineeship; défenseurs judiciaires assist in lower courts.	Advocates belong to the Lithuanian Bar Association; notaries handle property, company and succession formalities.

A comparison table flattens nuance by design. Where a difference matters to a decision you are making, open both portals and read the section in full — the constitutional detail behind a one-line summary is often the part that governs the outcome.