Amsterdam in the context of "Baruch Spinoza"

The Randstad (Dutch pronunciation: [ˈrɑntstɑt] ; "Rim City" or "Edge City") is a roughly crescent- or arc-shaped conurbation in the Netherlands, that includes almost half the country's population. With a central-western location, it connects and comprises the Netherlands' four biggest cities (Amsterdam, Rotterdam, The Hague, and Utrecht), their suburbs, and many towns in between, that all grew and merged into each other. Among other things, it includes the Port of Rotterdam (the world's busiest seaport outside Asia), the Port of Amsterdam (Europe's fourth-busiest seaport), and Amsterdam Airport Schiphol (Europe's fourth-busiest airport). With a population of approximately 8.4 million people it is one of the largest metropolitan regions in Europe, comparable in population size to the Rhine-Ruhr metropolitan region or the San Francisco Bay Area, and covers an area of approximately 11,372 km (4,391 sq mi). The Randstad had a gross regional domestic product of €510 billion in 2022, making it the second most productive region in the European Union, only behind the Paris metropolitan area. It encompasses both the Amsterdam metropolitan area and Rotterdam–The Hague metropolitan area. It is part of the larger Blue Banana megalopolis.

The Randstad's main cities are Almere, Amsterdam, Delft, Dordrecht, Haarlem, The Hague, Leiden, Rotterdam, and Utrecht. Other cities and towns include Alkmaar, Alphen aan den Rijn, Amersfoort, Amstelveen, Capelle aan den IJssel, Gouda, Heerhugowaard, Hilversum, Hoofddorp, Hoorn, Lelystad, Nieuwegein, Purmerend, Rijswijk, Schiedam, Spijkenisse, Vlaardingen, Zaandam, Zeist, and Zoetermeer.

The Hague (Dutch: Den Haag, short for 's-Gravenhage) is the capital city of the South Holland province of the Netherlands. With a population of over half a million, it is the third-largest city in the Netherlands. Situated on the west coast facing the North Sea, The Hague is the country's administrative centre and its seat of government, and has been described as the country's de facto capital since the time of the Dutch Republic, while Amsterdam is the official capital of the Netherlands.

The Hague is the core municipality of the Greater The Hague urban area containing over 800,000 residents, and is also part of the Rotterdam–The Hague metropolitan area, which, with a population of approximately 2.6 million, is the largest metropolitan area of the Netherlands. The city is also part of the Randstad region, one of the largest conurbations in Europe.

Johannes Janssonius (1588, in Arnhem – buried July 11, 1664, in Amsterdam; born Jan Janszoon), also known in English as Jan Jansson, was a Dutch cartographer and publisher who lived and worked in Amsterdam in the 17th century.

The 1932 Summer Olympics (officially the Games of the X Olympiad and also known as Los Angeles 1932) were an international multi-sport event held from July 30 to August 14, 1932, in Los Angeles, California, United States. The Games were held during the worldwide Great Depression, with some nations not traveling to Los Angeles as a result; 37 countries competed, compared to the 46 at the 1928 Games in Amsterdam, and even then-U.S. President Herbert Hoover did not attend the Games. The organizing committee did not report the financial details of the Games, although contemporary newspapers stated that the Games had made a profit of US$1 million (equivalent to US$18.67 million in 2024).

The 1924 Summer Olympics (French: Jeux olympiques d'été de 1924), officially the Games of the VIII Olympiad (French: Jeux de la VIII olympiade) and officially branded as Paris 1924, were an international multi-sport event held in Paris, France. The opening ceremony was held on 5 July, but some competitions had already started on 4 May. The Games were the second to be hosted by Paris (after 1900), making it the first city to host the Olympics twice.

The selection process for the 1924 Summer Olympics consisted of six bids, and Paris was selected ahead of Amsterdam, Barcelona, Los Angeles, Prague, and Rome. The selection was made at the 20th IOC Session in Lausanne in 1921. The cost of these Games was estimated to be 10,000,000 F (equivalent to €10.1 million in 2022). With total receipts at 5,496,610 F (equivalent to €5.53 million in 2022), the Olympics resulted in a hefty loss despite daily crowds of up to 60,000. The United States won the most gold and overall medals, having 229 athletes competing compared to France's 401.

The 1928 Summer Olympics (Dutch: Olympische Zomerspelen 1928), officially the Games of the IX Olympiad (Dutch: Spelen van de IXe Olympiade), was an international multi-sport event that was celebrated from 28 July to 12 August 1928 in Amsterdam, Netherlands. The city of Amsterdam had previously bid for the 1920 and 1924 Olympic Games. Still, it was obliged to give way to war-torn Antwerp in Belgium for the 1920 Games and Pierre de Coubertin's Paris for the 1924 Games.

The only other candidate city for the 1928 Olympics was Los Angeles, which would eventually be selected to host the Olympics four years later. In preparation for the 1932 Summer Olympics, the United States Olympic Committee reviewed the costs and revenue of the 1928 Games. The committee reported a total cost of US$1.183 million with receipts of US$1.165 million, giving a negligible loss of US$18,000, which was a considerable improvement over the 1924 Games.

The 1976 Summer Olympics (French: Jeux olympiques d'été de 1976), officially known as the Games of the XXI Olympiad (French: Jeux de la XXIe Olympiade) and officially branded as Montreal 1976 (French: Montréal 1976), were an international multi-sport event held from July 17 to August 1, 1976, in Montreal, Quebec, Canada. Montreal was awarded the rights to the 1976 Games at the 69th IOC Session in Amsterdam on May 12, 1970, over the bids of Moscow and Los Angeles. It is the only Summer Olympic Games to be held in Canada. Toronto hosted the 1976 Summer Paralympics the same year as the Montreal Olympics, also the only Summer Paralympics to be held in Canada. Calgary and Vancouver later hosted the Winter Olympic Games in 1988 and 2010, respectively. This was the first of two consecutive Olympic games held in North America, followed by the 1980 Winter Olympics in Lake Placid.

Twenty-nine countries, mostly African, boycotted the Montreal Games when the International Olympic Committee (IOC) refused to ban New Zealand, after the New Zealand national rugby union team had toured South Africa earlier in 1976 in defiance of the United Nations' calls for a sporting embargo due to their racist apartheid policies. The Soviet Union won the most gold and overall medals, with the Eastern Bloc having seven countries in the top 10 of the medal table.

Sephardic Jews, also known as Sephardi Jews or Sephardim, and rarely as Iberian Peninsular Jews, are a Jewish diaspora population associated with the historic Jewish communities of the Iberian Peninsula (Spain and Portugal) and their descendants. The term "Sephardic" comes from Sepharad, the Hebrew word for Iberia. These communities flourished for centuries in Iberia until they were expelled in the late 15th century. Over time, "Sephardic" has also come to refer more broadly to Jews, particularly in the Middle East and North Africa, who adopted Sephardic religious customs and legal traditions, often due to the influence of exiles. In some cases, Ashkenazi Jews who settled in Sephardic communities and adopted their liturgy are also included under this term. Today, Sephardic Jews form a major component of the global Jewish population, with the largest population living in Israel.

The earliest documented Jewish presence in the Iberian Peninsula dates to the Roman period, beginning in the first centuries CE. After facing persecution under the Pagan and later Christian Visigothic Kingdom, Jewish communities flourished for centuries under Muslim rule in Al-Andalus following the Umayyad conquest (711–720s), a period often seen as a golden age. Their status declined under the radical Almoravid and Almohad dynasties and during the Christian Reconquista. In 1391, anti-Jewish riots in Castile and Aragon led to massacres and mass forced conversions. In 1492, the Alhambra Decree by the Catholic Monarchs expelled Jews from Spain, and in 1496, King Manuel I of Portugal issued a similar edict. These events led to migrations, forced conversions, and executions. Sephardic Jews dispersed widely: many found refuge in the Ottoman Empire, settling in cities such as Istanbul, Salonica, and İzmir; others relocated to North African centers like Fez, Algiers, and Tunis; Italian ports including Venice and Livorno; and parts of the Balkans, the Levant (notably Safed), and the Netherlands (notably Amsterdam). Smaller communities also emerged in France, England, and the Americas, where Sephardim often played key roles in commerce and diplomacy.