Lithuania determined by the fact that drinking water comes from deep layers that are protected from pollution on the surface of the earth. Drilling depth usually reaches 30–50 meters, but in Klaipėda Region it even reaches 250 meters. Consequently, Lithuania is one of very few European countries where groundwater is used for centralized water supply. With a large underground fresh water reserves, Lithuania exports mineral-rich water to other countries. Approved mineral water quantity is about 2.7 million cubic meters per year, while production is only 4–5 percent of all mineral water resources. Vilnius is the only Baltic capital that uses centralized
Capital punishment in Lithuania and executed in June 1927. Aleksandras Vosylius was executed in May 1929 for an assassination attempt on Prime Minister Augustinas Voldemaras. 18 people received death sentences for their participation in the 1935 Suvalkija farmers' strike, but majority received presidential pardons and only five were executed. In other instances the presidential pardon was used more generously. For example, three men, including General Petras Kubiliūnas, received pardons for their role in the 1934 anti-Smetona coup and five men received pardons for their conviction of murder during the Neumann–Sass case. Capital punishment in Lithuania Capital punishment in Lithuania was ruled unconstitutional and abolished