backdrop background blue calm clouds europe fresh friesland holland lake landscape Netherlands peace sky Sneek Snekermeer spring summer sunny Terherne warm water wide wind Air Vehicle airbus airplane Cargo. cloud cloudscape Commercial Airplane flying machine Mode of Transport taking off transportation travel Travel Locations turbine wing communication electric iron journey pebbles post pylons rail rails railway railways rocks semaphore signal Signals stones train trains voyage weather arable barley cable cables cereal crop field grass green grow growing horizon oats perspective pole telegraph transmission wheat windy