tide, so swift, so deep, and wavy *Uruguay, Economy Exchange rates: leones (Le) per US$1 - 6.236 (January 1993), 1.133.8 (1992), 734.0 (1991), 428.85 (1990), 223.1 (1989), 106.1 (1988) Fiscal year: calendar year *Zambia, Communications Railroads: 578 km, all 1.067-meter gauge; 32 km 0.760-meter narrow gauge, and 835 km 1.000-meter gauge Highways: none; all independents Executive branch: British monarch,
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