Vaasa vs Oak

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Vaasa (Finnish: [ˈʋɑːsɑ]; Swedish: Vasa, Finland Swedish: [ˈvɑːsɑ] (listen), Sweden Swedish: [ˈvɑ̂ːsa] (listen)) is a city on the west coast of Finland. It received its charter in 1606, during the reign of Charles IX of Sweden and is named after the Royal House of Vasa. Vaasa has a population of 66,960 (31 July 2020) (approximately 120,000 in the Vaasa sub-region), and is the regional capital of Ostrobothnia (Swedish: Österbotten; Finnish: Pohjanmaa).

The city is bilingual with 69.8% of the population speaking Finnish as their first language and 24.8% speaking Swedish. The surrounding Ostrobothnian municipalities have a clear Swedish-speaking majority, which is why the Swedish language maintains a strong position in the city.

Source: Wikipedia

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An oak is a tree or shrub in the genus Quercus (; Latin "oak tree") of the beech family, Fagaceae. There are approximately 500 extant species of oaks. The common name "oak" also appears in the names of species in related genera, notably Lithocarpus (stone oaks), as well as in those of unrelated species such as Grevillea robusta (silky oaks) and the Casuarinaceae (she-oaks). The genus Quercus is native to the Northern Hemisphere, and includes deciduous and evergreen species extending from cool temperate to tropical latitudes in the Americas, Asia, Europe, and North Africa. North America contains the largest number of oak species, with approximately 90 occurring in the United States, while Mexico has 160 species of which 109 are endemic. The second greatest center of oak diversity is China, which contains approximately 100 species.

Oaks have spirally arranged leaves, with lobate margins in many species; some have serrated leaves or entire leaves with smooth margins. Many deciduous species are marcescent, not dropping dead leaves until spring. In spring, a single oak tree produces both male flowers (in the form of catkins) and small female flowers, meaning that the trees are monoecious. The fruit is a nut called an acorn or oak nut borne in a cup-like structure known as a cupule; each acorn contains one seed (rarely two or three) and takes 6–18 months to mature, depending on their species. The acorns and leaves contain tannic acid, which helps to guard from fungi and insects. The live oaks are distinguished for being evergreen, but are not actually a distinct group and instead are dispersed across the genus.

Source: Wikipedia