Ministry of foreign affairs
http://www.vm.ee/

For people visiting Estonia
http://www.visitestonia.com/index.php?page=2

Department of citizenship and migration
http://www.mig.ee/index.php/mg/est

Estonian map
http://kaart.otsing.delfi.ee/

All information about airplanes, purchase of tickets and reservation
http://www.lendama.ee/page/9

World map with search
http://www.viamichelin.co.uk/viamichelin/gbr/dyn/controller/Driving_directions

Map counting the price of journey
http://www.mappy.com/

Maps of Tallinn and Estonia
http://kaart.tallinn.ee/Tallinn/Show?REQUEST=Main

Counci of the Baltic Sea states
http://www.cbss.st/

Estonian border
http://www.pv.ee/

Checking for holidays in different countries
http://www.goodbusinessday.com/CategoryList.aspx#bankcountry

Adress varification in europe(registration is free, but inquiry cost something)
http://www.riserid.eu/magnoliaPublic/en.html

People Information and inquiry
http://www.rita.ee/

All embassies around the world
http://embassyworld.com/

The Electronic Visa Application Forms
http://evisaforms.state.gov/

Maps, facts, geography
http://www.graphicmaps.com/aatlas/world.htm

Country Studies. Information about countries
http://www.countrystudies.us

Worlds time zones
http://www.timeanddate.com/worldclock/