The City of Gretna, with a population of 17,208 (1990 Census), is located on the Mississippi River in the centre of the New Orleans Metropolitan Area (population 1,304,000). Gretna is the Jefferson Parish (County) seat.with thousands of luxury hotels,werbung,advertisment,travel,apartments,appartments,pensionen,ideal for congresses, kongresse,incentives,messen,car   rentals,exhibitions,autovermietungen,urlaub,reiseagenturen,last minute flights,aviaton,airlines, inbound,outbound, touroperators, vacation rentals,holiday regions,vehicle rentals,advertising,banner adds,web design,convensions,ticketing,