Any Croatian citizen over age 18 may be a candidate in presidential, parliamentary or local government elections, provided that a sufficient number of endorsements by Croatian voters is obtained beforehand. Croatian elections are relatively well-regulated; regulations include spending limits, annual donation limits, a limitation on the number of endorsed candidates and election lists and regulations governing media coverage. Voting takes place in polling stations in Croatia and abroad, monitored by an electoral board and observers at each station. Ballots consist of an alphabetical list of candidates, or an election list with ordinal numbers (which are circled to indicate a vote). All votes are counted by hand. The State Electoral Commission publishes official results and handles complaints, supported by county, city and town electoral commissions during local elections. Decisions of the electoral commissions may be appealed at the Constitutional Court of Croatia.