Norfolk Island has 174 native plants; 51 of them are endemic. At least 18 of the endemic species are rare or threatened. The Norfolk Island palm (Rhopalostylis baueri) and the smooth tree-fern (Cyathea brownii), the tallest tree-fern in the world, are common in the Norfolk Island National Park but rare elsewhere on the island. Before European colonization, most of Norfolk Island was covered with subtropical rain forest, the canopy of which was made of Araucaria heterophylla (Norfolk Island pine) in exposed areas, and the palm Rhopalostylis baueri and tree ferns Cyathea brownii and C. australis in moister protected areas. The understory was thick with lianas and ferns covering the forest floor. Only one small tract (5 km2) of rainforest remains, which was declared as the Norfolk Island National Park in 1986.
What was the majority of Norfolk Island covered with, before European colonization?
subtropical rain forest

In 1578 king Stefan Batory created the Crown Tribunal in order to reduce the enormous pressure on the Royal Court. This placed much of the monarch's juridical power in the hands of the elected szlachta deputies, further strengthening the nobility class. In 1581 the Crown Tribunal was joined by a counterpart in Lithuania, the Lithuanian Tribunal.
The crown tribunal was created when?
1578

Swiss citizens are universally required to buy health insurance from private insurance companies, which in turn are required to accept every applicant. While the cost of the system is among the highest it compares well with other European countries in terms of health outcomes; patients who are citizens have been reported as being, in general, highly satisfied with it. In 2012, life expectancy at birth was 80.4 years for men and 84.7 years for women the highest in the world. However, spending on health is particularly high at 11.4% of GDP (2010), on par with Germany and France (11.6%) and other European countries, and notably less than spending in the USA (17.6%). From 1990, a steady increase can be observed, reflecting the high costs of the services provided. With an ageing population and new healthcare technologies, health spending will likely continue to rise.
Who are private insurance companies required to accept?
every applicant