Kernu estate was established in 1637. The current building owes its stately neoclassical appearance to a thorough renovation executed 1810-1813, possibly by the designs of renowned Helsinki architect Carl Ludvig Engel. The front façade is dominated by a richly decorated portico, while the side facing the park displays a 4-column half rotunda, unique in Estonian architecture. A care home has been operating in the building since the 1920s.References:
The Peace Palace (Vredespaleis) is an administrative building and often called the seat of international law because it houses the International Court of Justice (which is the principal judicial body of the United Nations), the Permanent Court of Arbitration, the Hague Academy of International Law, and the extensive Peace Palace Library. In addition to hosting these institutions, the Palace is also a regular venue for special events in international policy and law. The Palace officially opened on 28 August 1913, and was originally built to provide a symbolic home for the Permanent Court of Arbitration, a court created to end war which was created by treaty at the 1899 Hague Peace Conference.