1 Concrete is typically the least expensive and easiest to install of the three types of driveway pavers, and come in a wide variety of looks from traditional charm to modern sleekness. 2  Installing a brick driveway typically costs $10 -$30 or more a square foot, or $3,000 -$9,000 for 12'x25' or $9,600 -$28,800 for 24'x40'. Installation of a cobblestone driveway can cost $20 -$70 or more a square foot, or about $6,000 -$21,000 for 12'x25' or $19,500 -$ $65,000 for 24'x40', depending on the quality and size of cobblestones, the intricacy of the pattern, the extent of the prep work needed and local rates.
Germany is a Constitutional, Constitutional Democracy, Democratic Republic, Federal (Federation), Federal Republic, Parliamentary Democracy, Parliamentary Government, and Republic whose current leader is Chief Executive Angela Merkel. The chief executive in Germany typically has a term length of 4 years.
The list below gives the Chancellors of West Germany; the government of East Germany was headed by the Chairman of the Council of Ministers. In 1990, East Germany was dissolved (see German reunification) and merged with West Germany, which retained the name of the Federal Republic of Germany.