AMSTERDAM

ATHENS

BARCELONA

BERLIN

BIRMINGHAM

BREMEN

BUCHAREST

BUDAPEST

COLOGNE

COPENHAGEN

DORTMUND

DRESDEN

DUBLIN

ESSEN

FRANKFURT

GENOA

GLASGOW

HAMBURG

HANNOVER

HELSINKI

LEEDS

LISBON

MADRID

MARSEILLE

MILAN

MUNICH

NAPLES

PALERMO

PARIS

POZNAN

PRAGUE

RIGA

ROME

ROTTERDAM

SEVILLA

SHEFFIELD

SOFIA

STOCKHOLM

STUTTGART

TURIN

VALENCIA

VIENNA

WARSAW

WROCLAW

ZARAGOZA

Solution