The economy of Greece is the 52nd largest in the world, with a nominal gross domestic product (GDP) of $252.732 billion per annum. In terms of purchasing power parity, Greece is the world's 54th largest economy, at $436.757 billion per annum. As of 2023, Greece is the sixteenth largest economy in the European Union and eleventh largest in the eurozone. According to the International Monetary Fund's figures for 2024, Greece's GDP per capita is $24,342 at nominal value and $42,066 at purchasing power parity. Among OECD nations, Greece has a highly efficient and strong social security system; social expenditure stood at roughly 24.1% of GDP.
Ton is any of several units of measure of mass, volume or force. It has a long history and has acquired several meanings and uses.
A container ship is a cargo ship that carries all of its load in truck-size intermodal containers, in a technique called containerization. Container ships are a common means of commercial intermodal freight transport and now carry most seagoing non-bulk cargo.
A passenger ship is a merchant ship whose primary function is to carry passengers on the sea. The category does not include cargo vessels which have accommodations for limited numbers of passengers, such as the ubiquitous twelve-passenger freighters once common on the seas in which the transport of passengers is secondary to the carriage of freight. The type does however include many classes of ships designed to transport substantial numbers of passengers as well as freight. Indeed, until recently virtually all ocean liners were able to transport mail, package freight and express, and other cargo in addition to passenger luggage, and were equipped with cargo holds and derricks, kingposts, or other cargo-handling gear for that purpose. Only in more recent ocean liners and in virtually all cruise ships has this cargo capacity been eliminated.
Sevmorput is a Russian nuclear-powered cargo ship. The 1988-built vessel is one of only four nuclear-powered merchant ships ever built and, after returning to service in 2016 following an extensive refit, the only such vessel to remain in service as of 2024.
The International Convention for the Safety of Life at Sea (SOLAS) is an international maritime treaty which sets out minimum safety standards in the construction, equipment and operation of merchant ships. The International Maritime Organization convention requires signatory flag states to ensure that ships flagged by them comply with at least these standards.
Kamarajar Port, formerly Ennore Port, is located on the Coromandel Coast, Chennai about 18 km north of Chennai Port. It is the 12th major port of India, and the first port in India which is a public company. The Kamarajar Port Limited is the only corporatised major port and is registered as a company. Chennai Port Trust acquired around 67% stake of Centre in the Kamarajar Port Limited on 27 March 2020. The remaining 23 percent was already held by the Chennai Port Trust.
Gross register tonnage, or gross registered tonnage, is a ship's total internal volume expressed in "register tons", each of which is equal to 100 cubic feet (2.83 m3). Replaced by Gross Tonnage (GT), gross register tonnage uses the total permanently enclosed capacity of the vessel as its basis for volume. Typically this is used for dockage fees, canal transit fees, and similar purposes where it is appropriate to charge based on the size of the entire vessel. Internationally, GRT may be abbreviated as BRT for the German "Bruttoregistertonne".
The Port of Prince Rupert is a seaport managed by the Prince Rupert Port Authority that occupies 667,731 hectares of land and water along 20 kilometres of waterfront. The port is located in Prince Rupert Harbour in the North Coast Regional District of British Columbia.
The Port of Beaumont is a deep-water port located in Beaumont, Texas near the mouth of the Neches River.
The Port of Vancouver was a port located in and round Vancouver. It was the largest port in Canada, the largest in the Pacific Northwest, and the largest port on the West Coast of North America by metric tons of total cargo, with 76.5 million metric tons. The port amalgamated with the Fraser River Port Authority and the North Fraser Port Authority in 2008 to form Port Metro Vancouver, which has now adopted the Port of Vancouver name.
The Port of Algeciras is the port and harbour of Algeciras, a city located in the province of Cádiz in the autonomous community of Andalusia, Spain. It is a commercial, fishing and passenger port. Primarily a transshipment port, its position near the Strait of Gibraltar and key east–west shipping routes establishes it as one of the busiest transshipment hubs in the world. It competes with Tanger-Med for the local transshipment market. It consists of numerous maritime infrastructures scattered throughout the Bay of Gibraltar. Although only the town of Algeciras and La Línea de la Concepción overlook the bay, there are port facilities in the rest of the bank, also belonging to the municipalities of San Roque and Los Barrios. It is managed along the port of Tarifa by the Port Authority of Algeciras Bay.
A merchant navy or merchant marine is the fleet of merchant vessels that are registered in a specific country. On merchant vessels, seafarers of various ranks and sometimes members of maritime trade unions are required by the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers (STCW) to carry Merchant Mariner's Documents.
The Port of Ningbo-Zhoushan is the busiest port in the world in terms of cargo tonnage. It handled 888.96 million tons of cargo in 2015. The port is located in Ningbo and Zhoushan, on the coast of the East China Sea, in Zhejiang province on the southeast end of Hangzhou Bay, across which it faces the municipality of Shanghai.
This is a list of key international rankings of Costa Rica
The port of Amsterdam is an inland seaport in Amsterdam in North Holland, Netherlands. It is the 14th busiest port in Europe by total cargo tonnage. In 2023, the port of Amsterdam had a cargo throughput of 63 million tons.
The Barbours Cut Container Terminal, or simply the Barbours Cut Terminal, is a major deep water port in the Greater Houston area in the U.S. state of Texas. It is part of one of the world's busiest ports by cargo tonnage.
Valemax ships are a fleet of very large ore carriers (VLOC) owned or chartered by the Brazilian mining company Vale S.A. to carry iron ore from Brazil to European and Asian ports. With a capacity ranging from 380,000 to 400,000 tons deadweight, the vessels meet the Chinamax standard of ship measurements for limits on draft and beam. Valemax ships are the largest bulk carriers ever constructed, when measuring deadweight tonnage or length overall, and are amongst the longest ships of any type currently in service.
The University Ranking by Academic Performance (URAP) is a university ranking developed by the Informatics Institute of Middle East Technical University. Since 2010, it has been publishing annual national and global college and university rankings for top 2000 institutions. The scientometrics measurement of URAP is based on data obtained from the Institute for Scientific Information via Web of Science and inCites. For global rankings, URAP employs indicators of research performance including the number of articles, citation, total documents, article impact total, citation impact total, and international collaboration. In addition to global rankings, URAP publishes regional rankings for universities in Turkey using additional indicators such as the number of students and faculty members obtained from Center of Measuring, Selection and Placement ÖSYM.
China 
Singapore 
Australia 
Netherlands 
South Korea 
