set tit "Trip to Iowa and New York 18 Dec 1994 - 9 Jan 1995"
set label "+ ams" at    4.763385 , 52.30907		# Amsterdam, The Netherlands
set label "+ gla" at   -4.4343744, 55.8705508		# Glasgow, GBR
set label "+ iad" at  -77.447712 , 38.953381		# Dulles, Washington, DC, USA
set label "+ ord" at  -87.9051614, 41.9766397		# Chicago, Illinois, USA
set label "+ dsm" at  -93.6486006, 41.5325514		# Des Moines, Iowa, USA
set label "+ lga" at  -73.8714825, 40.7738336		# La Guardia, New York, New York, USA
set key

set xrange [-100:10]
set yrange [10:65]
plot 'europe-cil-10.dat' t "Coastlines" w l ls 2, 'europe-bdy-10-post1989.dat' t "Borders" w l ls 1, \
     'namer-cil-10.dat' t "" w l ls 2, 'namer-bdy-10.dat' t "" w l ls 1, \
     'samer-cil-10.dat' t "" w l ls 2, 'samer-bdy-10.dat' t "" w l ls 1, \
     '1994-gb-21-us-09.dat' t "Iowa and New York, USA" w l ls 4 

set xrange [-130:-70]
set yrange [20:50]
replot

unset label