IX. BUSINESS TRAVEL Latvia presents some inconveniences, but few real difficulties for the seasoned business traveler. Visas are available from the Latvian embassy in Washington (recommended) or may be obtained upon arrival at the Riga airport. A visa to either Estonia or Lithuania will also be accepted for entry into Latvia. In Riga, major hotels, most quality restaurants and a growing number of stores accept credit cards. Mastercard and Visa are the most widely accepted; Diners Club and American Express are also accepted at the De Rome, Eurolink and Metropole hotels and some restaurants and service stations. Budget accommodations, fast-food restaurants, smaller retail establishments and outdoor markets are on a cash-only basis. Several commercial banks cash traveller's checks or provide cash advances against credit cards; service charges are high. Latvian currency, the lat, may be easily bought or sold at numerous currency exchanges. Outside Riga, travelers should be prepared to pay cash for all expenses. Latvia is easily reached by air from Western Europe and, with connecting flights, from the United States. During the summer months, there are direct flights twice a week between New York and Riga. Travel by car is generally the fastest and most convenient mode of transportation within Latvia and between Riga and the capital of the other two Baltic states. There are now numerous restaurants in Riga with first-class cuisine and service. Outside Riga, food services still tend to resemble the old Soviet days. Supply and diversity of imported food, household supplies, common medications and personal items are excellent. Unleaded gas is available in Riga and at a number of service stations in the countryside; gasoline contamination is still a problem. The availability of modern housing is growing, but still quite limited. Securing housing up to Western standards entails leasing and renovating an apartment to suit tenant needs. Despite recent improvement, hot water may not always be available through municipal district heating systems; major apartment renovations should include installation of hot- water heaters. Street crime is relatively high in Riga; travellers should take the same precautions they would visiting an unfamiliar urban center in the U.S. Although drinking water is chlorinated, it is not considered entirely safe because the filtering system does not remove viruses. Boiling drinking water is recommended. Imported spring water is available at many stores. Food contamination is not considered a serious problem. Latvian statutory holidays are New Year's Day (January 1), Good Friday, Constitution Day (May 1), Midsummers (June 23-24), Proclamation Day (November 18), Christmas (December 25-26), and New Year's Eve (December 31). Latvian is the official language; most Latvians speak Russian. English is widely used in government and business and is the most popular West European language. German is also encountered, particularly in establishments catering to the tourist trade.