Orthophotos (opens in a new tab)
Maa- ja Ruumiamet (Estonian Land and Spatial Development Board)
Cost Free Licence Open- Orthophoto
National open imagery Openly licensed aerial orthophotography at 1 m or finer covers about 70% or more of the land area.
Nationwide orthophotos at 20–40 cm (10–16 cm in settlements), including colour-infrared, are refreshed for about half the country each year and published under the Maa- ja Ruumiamet open data licence.
Free is not the same as open. Cost is what you pay to get the data; the licence says what you may do with it. How cost and licence are defined
Maa- ja Ruumiamet (Estonian Land and Spatial Development Board)
Cost Free Licence Open