Advanced Search

…
(6) If a law is rescinded as unconstitutional by a ruling of the Constitutional Court, the legal provisions rescinded by the law which the Constitutional Court has pronounced unconstitutional enter into force again unless the judgement pronounces otherwise, on the day of entry into force of the rescission. The publication on the rescission of the law shall also announce whether and which legal provisions again enter into force.
(7) If a law has been rescinded on the score of unconstitutionality or if the Constitutional Court has pursuant to para 4 above pronounced a law to be unconstitutional, all courts and administrative authorities are bound by the Constitutional Court’s decision. The law shall however continue to apply to the circumstances effected before the rescission the case in point excepted, unless the Constitutional Court in its rescissory ruling decides otherwise.
… (Art. 140)

In the Republic of Croatia, laws shall comply with the Constitution. Other regulations shall comply with the Constitution and law.
All persons shall be obliged to abide by the Constitution and law and respect the legal order of the Republic of Croatia. (Art. 5)

(1) …
The establishment of the European Union, as well as changes in its treaty foundations and comparable regulations that amend or supplement this Basic Law, or make such amendments or supplements possible, shall be subject to paragraphs (2) and (3) of Article 79.
… (Art. 23)

…
4 1° The Oireachtas shall not enact any law which is in any respect repugnant to this Constitution or any provision thereof.
2° Every law enacted by the Oireachtas which is in any respect repugnant to this Constitution or to any provision thereof, shall, but to the extent only of such repugnancy, be invalid.
… (Art. 15)

In case of international crisis, or of real threats to the vital interests of all or part of the population or of imminent danger resulting from grave infringement of public security, the Grand Duke, after having declared urgency resulting from the impossibility of the chamber of deputies to legislate in the appropriate time periods, may take regulatory measures in all matters.
These measures may derogate from existing laws. They must be necessary, appropriate and proportionate to the goal pursued and be in conformity with the Constitution and with the international treaties. 
... (Art. 48)

The law shall be in conformity with the Constitution and confirmed international agreements, and other regulations shall be in conformity with the Constitution and the law. (Art. 145)

1. Norms that contravene the provisions of the Constitution or the principles enshrined therein are unconstitutional.
2. On condition that the norms in question are applied in the legal order of the other party, the organic or formal unconstitutionality of properly ratified international treaties does not prevent the application of the norms they contain in the Portuguese legal order, save if that unconstitutionality results from the breach of a fundamental provision of the Constitution. (Art. 277)

The fundamental principles set forth in this Declaration shall be implemented trough constitutional laws.
… (Art. 3bis)

This Constitution shall come into force on the day of publication of its official text in the Official State Gazette (Boletín Oficial del Estado). It shall also be published in the other languages of Spain.
WHEREFORE, WE ORDER ALL SPANIARDS, WHETHER INDIVIDUALS OR AUTHORITIES, TO ABIDE BY THIS CONSTITUTION AND ENSURE THAT IT IS OBSERVED AS A FUNDAMENTAL LAW OF THE STATE. (Final Provision)

Everyone who is in the territory of the Republic of Belarus shall be obliged to observe its Constitution, laws and to respect the state symbols and national traditions of Belarus. (Art. 52)