The capital (almost as large as Tallinn and Vilnius combined) is the business center of the area while original, high-quality restaurants and hotels have earned Rīga some bragging rights among its Western European counterparts. The city also doesn't lack for beauty—Rīga's Old Town (now a UNESCO World Heritage site) is one of Europe’s most striking examples of the art nouveau architectural style. Long avenues of complex and sometimes whimsical Jugendstil facades hint at Rīga's grand past. Many were designed by Mikhail Eisenstein, the father of Soviet director Sergei. This style dominates the city center. In many ways, the wonder of Rīga resides less in its individual attractions and more in the fabric of the town itself. In the medieval Old Town, an ornate gable or architrave catches the eye at every turn. The somber and the flamboyant are both represented in this quarter's 1,000 years of architectural history. Don't hesitate to just follow where your desire leads—the Old Town is compact and bounded by canals, so it's difficult to get totally lost. When the Old Town eventually became too crowded, the city burst out into the newer inner suburbs. The rich could afford to leave and build themselves fine fashionable mansions in the style of the day; consequently, city planners created a whole new Rīga. Across the narrow canal, you'll find the Esplanāde, a vast expanse of parkland with formal gardens and period mansions where the well-heeled stroll and play. Surrounding this is the art nouveau district. Encompassing avenues of splendid family homes (now spruced up in the postcommunist era), the collection has been praised by UNESCO as Europe's finest in the art nouveau style. The best examples are at Alberta 2, 2a, 4, 6, 8, and 13; Elizabetes 10b; and Strēlnieku 4a. If the weather permits, eschew public transport and stroll between the two districts, taking in the varied skylines and multifaceted facades, and perhaps stopping at a café or two as you go. The city has churches in five Christian denominations and more than 50 museums, many of which cater to eclectic or specialist tastes.