IronDad en IronKids Uitstekende Avonturen...... IronDad and IronKids Excellent Adventures: November 2009

You really have to click on the first picture to see the five-levels with THOUSANDS of bikes parked at Amsterdam's Centraal Station.

Amsterdam is one of the most bicycle-friendly large cities in the world and is a centre of bicycle culture with good facilities for cyclists such as bike paths and bike racks, which pervade the city. In 2006, there were about 465,000 bicycles in Amsterdam. Theft is widespread - in 2005, about 54,000 bicycles were stolen in Amsterdam. Bicycles are used by all socio-economic groups because of their convenience, Amsterdam's small size, the large number of bike paths, the flat terrain, and the arguable inconvenience of driving an automobile. A wide variety of bicycles are used, such as road bicycles, mountain bikes, racing bikes and even recumbent bikes, but the vast majority of bicycles are second-hand, older-model, heavy bikes with one gear and back-pedal coaster brakes. Bicycle traffic, and traffic in general, is relatively safe - in 2007, Amsterdam had a total of 18 traffic deaths, compared with 26 people murdered.

The last three pictures are inside and outside the Rijksmuseum (no pictures allowed I found out after I took that one) where Rembrandt's famous painting the Nachtwacht (Nightwatch) is housed.

Amsterdam has been called the "Venice of the North" for its more than one hundred kilometres of canals, about 90 islands and 1,500 bridges.The three main canals, Herengracht, Prinsengracht, and Keizersgracht, dug in the 17th century during the Dutch Golden Age, form concentric belts around the city, known as the grachtengordel. Alongside the main canals are 1550 monumental buildings.

Much of the Amsterdam canal system is the successful outcome of city planning. In the early part of the 17th century, with immigration at a height, a comprehensive plan was put together, calling for four main, concentric half-circles of canals with their ends resting on the IJ bay. Known as the "grachtengordel",three of the canals are mostly for residential development (Herengracht or ‘’Patricians' Canal’’; Keizersgracht or ‘’Emperor's Canal’’; and Prinsengracht or ‘’Prince's Canal’’), and a fourth, outer canal, the present Nassau/Stadhouderskade, for purposes of defense and water management. The plan also envisaged interconnecting canals along radii; a set of parallel canals in the Jordaan quarter (primarily for the transportation of goods, for example, beer); the conversion of an existing, inner perimeter canal (Singel) from a defensive purpose to residential and commercial development; and more than one hundred bridges. The defensive purpose of the Nassau/Stadhouderskade was served by moat and earthen dikes, with gates at transit points but otherwise no masonry superstructures.

Construction proceeded from west to east, across the breadth of the layout, like a gigantic windshield wiper as the historian Geert Mak calls it – not from the center outwards as a popular myth has it. Construction of the north-western sector was started in 1613 and was finished around 1625. After 1664, building in the southern sector was started, although slowly because of an economic depression. The eastern part of the concentric canal plan, covering the area between the Amstel river and the IJ bay, was not implemented for a long time. In the following centuries, the land went mostly for park, the Botanical garden, old age homes, theaters and other public facilities – and for waterways without much plan.Several parts of the city and of the urban area are polders, recognisable by their postfix -meer meaning 'lake', such as Aalsmeer, Bijlmermeer, Haarlemmermeer, and Watergraafsmeer.

Singel

Singel with the flower market in Amsterdam

The Singel encircled the city in the Middle Ages. It served as a moat around the city from 1480 until 1585, when Amsterdam expanded beyond the Singel. The canal runs from the IJ bay, near Central Station, to the Muntplein square, where it meets the Amstel river. It is now the inner-most canal in Amsterdam's semicircular ring of canals. The canal should not be confused with the Singelgracht canal, which became the outer limit of the city during the Dutch Golden Age in the 17th Century.

Herengracht

The Herengracht (Patricians' Canal or Lord's Canal) is the first of the three major canals in the city centre of Amsterdam. The canal is named after the heren regeerders who governed the city in the 16th and 17th century. The most fashionable part is called the Golden Bend, with many double wide mansions, inner gardens and coach houses on the Keizersgracht.

Keizersgracht

Keizersgracht in Amsterdam

The Keizersgracht (literal English translation: Emperor's Canal) is the second and the widest of the three major canals in the city centre of Amsterdam, in between the Herengracht and the Prinsengracht. It is named after Maximilian I, Holy Roman Emperor.

Prinsengracht

The Prinsengracht (Prince's Canal) is the fourth and the longest of the main canals in Amsterdam. It is named after the Prince of Orange. Most of the canal houses along it were built during the Dutch Golden Age of the United Provinces. The bridges over this canal don't connect with the streets in the Jordaan.

Interesting sights along the Prinsengracht include the Noorderkerk (Northern Church), the Noordermarkt (Northern Market), the Anne Frank House, the Westerkerk (Western Church, Amsterdam's tallest church).