The restored republic recognised citizenship only for the pre-occupation citizens or descendants from such (including the long-term Russian settlers from earlier influxes, such as Lake Peipus coast and the 10,000 residents of the Petseri County), rather than to grant Estonian nationality to all Estonian-resident Soviet citizens. The Citizenship Act provides the following requirements for naturalisation of those people who had arrived in the country after 1940, the majority of whom were ethnic Russians: knowledge of the Estonian language, Constitution and a pledge of loyalty to Estonia. The government offers free preparation courses for the examination on the Constitution and the Citizenship Act, and reimburses up to 380 euros for language studies.