set tit "Trip to Austria with parents July 1967"
set label "+ dra" at    6.093225 , 53.11793		# Drachten, The Netherlands
set key

set xrange [-25:45]
set yrange [35:70]
plot 'europe-cil-10.dat' t "Coastlines" w l ls 2, 'europe-bdy-10-pre1989.dat' t "Borders" w l ls 1, \
     'asia-cil-10.dat' t "" w l ls 2, 'asia-bdy-10.dat' t "" w l ls 1, \
     'africa-cil-10.dat' t "" w l ls 2, 'africa-bdy-10.dat' t "" w l ls 1, \
     '1967-at-01-yu-01.dat' t "Klagenfurt, Austria and Ljubljana, Yugoslavia" w l ls 4 

set xrange [8:18]
set yrange [45:50]
replot

unset label