Transoceanic

Barcelona, located in Catalonia Spain, is Europe's largest metropolis on the Mediterranean coast, and one of the world’s major global cities. Today, Barcelona balances itself on the cutting edge of architecture, intellectual life, and style. Indeed Barcelona won the 1999 RIBA Royal Gold Medal for its architecture, the first time that the winner has been a city, and not an individual architect. Read more about Barcelona, Spain

Gibraltar shares a northern border with Spain, but is a UK Overseas Territory located near the southernmost tip of the Iberian Peninsula, overlooking the Strait of Gibraltar. It has an area of 6 sq.km. and a 1.2 km border with Spain. Read more about Gibraltar, Spain

More than any other city, the likeable, lively and cosmopolitan city of Tangier has become Morocco’s face to the world. With a long history dating back to the Phoenicians, and a rich culture - an interesting mix of African and European influences - to explore, Tangier is a fascinating port of call. Of historical interest is the Medina, the old walled city that is home to alleyways filled with tea houses and shops selling trinkets. Read more about Tangier, Morocco

Boa Vista (“Good View”: Portuguese) is the easternmost of the ten islands in the Cape Verde archipelago. It lies 590 km WNW of Dakar, Senegal, in the mid Atlantic Ocean. The highest point is only 387m. Read more about Boa Vista, Cabo Verde

Tema – nick-named the “Harbour Town” - is a city on the Atlantic Ocean coast of West Africa, 25 km east of the capital city of Accra, in Ghana. The Prime Meridian (0 deg. latitude) passes through the port, which is also just 614km north of the equator, situating it closer to the "centre" of the Earth geographical coordinates than any other habitat. Read more about Tema, Ghana