Original sentence: It is a developed country with the ninth largest economy in the world and fifth largest in the EU.It is the largest of the three sovereign states that make up the Iberian Peninsula — the others being Portugal and Andorra.It shares land borders with Portugal, France, Andorra, the British colony of Gibraltar, and Morocco.Spain (, ), officially the Kingdom of Spain (), is a country located in Southern Europe, with three exclaves in North Africa and adjacent archipelagos in the Mediterranean and the Atlantic.Spain is a democracy organised as a parliamentary monarchy, and has been a member of the European Union since 1986.The Spanish mainland is bordered by the Mediterranean Sea to the south and east, by the Cantabric Sea that includes the  Bay of Biscay to the north, and by the Atlantic Ocean and Portugal to the west.With an area of 504,030 km², Spain is the second largest country in Western Europe (behind France)
Edited sentence: It is a developed country with the 9th largest economy in the world, is number 19 on the Human Development Index.It is one of the strongest and most prominent middle powers and has taken a role in peace keeping initiatives in Southeast Europe, Iraq, and Afghanistan.It shares land borders with Portugal, France, Andorra, Gibraltar, and Morocco.Spain (, ), officially the Kingdom of Spain (), is a country located in the Iberian Peninsula, with three exclaves in North Africa and adjacent archipelagos in the Mediterranean and the Atlantic.Spain has been a member of the European Union since 1986, and is a member of the Council of Europe, Western European Union, Organization for Economic Cooperation and Development(OECD), NATO, and Organization for Security and Cooperation in Europe(OSCE).Spain remains a major political, cultural, economic and military power within NATO and the EU.Spain was once the world's foremost power around the discovery and colonization of the americas.The Spanish mainland is bordered by the Mediterranean Sea to the south and east, by the Cantabric Sea to the north, and by the Atlantic Ocean and Portugal to the west.Today Spain is a democracy organized as a parliamentary monarchy