Knokke-Zoute Airfield

The Zwin is a nature reserve at the North Sea coast, on the Belgian-Dutch border. It consists of the entrance area of a former tidal inlet which during the Middle Ages connected the North Sea with the ports of Sluis and Bruges inland. The Zwin inlet was formed originally by a storm that broke through the Flemish coast in 1134, creating a tidal channel that reached some 15 km inland and was also connected, through another channel, to the mouth of the Scheldt further north-east. The new waterway offered access to the sea to the inland city of Bruges, which consequently rose to become one of the foremost medieval port cities of Europe. The towns of Damme, Sluis and Sint Anna ter Muiden were also located on the Zwin. However, from the late 13th century onwards, the channel was affected by progressive silting, which from around 1500 caused the waterway to become unusable and cut off the harbour of Bruges from the sea. The present-day nature reserve was founded in 1952. It has an area of 1.25 square kilometres in Knokke-Heist, Belgium and 0.33 square kilometres in Sluis, Netherlands. It is famous for its large variety in salt-resistant flora, such as sea lavender. It is also popular with bird watchers. There is a small zoo with some major domestic birds and it is one of the few places in Belgium with a population of white storks.In March 1986 it was declared a Wetland of International Importance.

The Battle of Sluys (; Dutch pronunciation: [slœys]), also called the Battle of l'Écluse, was a naval battle fought on 24 June 1340 between England and France. It took place in the roadstead of the port of Sluys (French Écluse), on a since silted-up inlet between Zeeland and West Flanders. The English fleet of 120–150 ships was led by Edward III of England and the 230-strong French fleet by the Breton knight Hugues Quiéret, Admiral of France, and Nicolas Béhuchet, Constable of France. The battle was one of the opening engagements of the Hundred Years' War. Edward sailed from the River Orwell on 22 June and encountered the French blocking his way to Sluys harbour. The French had bound their ships into three lines, forming large floating fighting platforms. The English fleet spent some time manoeuvring to gain the advantage of wind and tide. During this delay the French ships were driven to the east of their starting positions and became entangled with each other. Béhuchet and Quiéret ordered the ships to be separated and the fleet attempted to move back to the west, against the wind and the tide. While the French were in this disorganised state, the English attacked. The English were able to manoeuvre against the French and defeat them in detail, capturing most of their ships. The French lost 16,000–20,000 men. The battle gave the English fleet naval supremacy in the English Channel. However, they were unable to take strategic advantage of this, and their success barely interrupted French raids on English territories and shipping. Operationally, the battle allowed the English army to land and to then besiege the French town of Tournai, albeit unsuccessfully.

Retranchement is a village in the Dutch province of Zeeland. It is located on the Belgian border, about 9 km northwest of Oostburg, in the municipality of Sluis.

The Battle of Sluis was a naval battle during the Eighty Years' War in which a Spanish squadron commanded by the Italian captain Federico Spinola tried to break through a blockade of Sluis by Dutch ships under the command of Joos de Moor. After about two hours of fighting the heavily damaged Spanish ships returned to Sluis; Federico Spinola was killed during the action.

Sint Anna ter Muiden is a small city in the province of Zeeland, Netherlands. It is administratively a part of municipality of Sluis, and the town of Sluis lies about 1 km east. It is located on the westernmost point of the Netherlands (excluding the kingdom's other countries and its special municipalities). It has a population of 50 (as of 2001). Sint Anna ter Muiden was granted city rights in 1242 by the counts of Flanders, Thomas II of Savoy and Jeanne of Flanders. This makes it today the second smallest place in the Netherlands that bears this traditional designation (after Staverden with just 40 inhabitants). Sint Anna ter Muiden was a separate municipality until 1880, when it was merged with Sluis. Prior to 1 January 2003, it was in the former municipality of Sluis-Aardenburg.

Sluis (Dutch: [slœys] ; Zeelandic: Sluus [slys]; French: Écluse) is a town and municipality located in the west of Zeelandic Flanders, in the south-western Dutch province of Zeeland. The current incarnation of the municipality has existed since 1 January 2003. The former municipalities of Oostburg and Sluis-Aardenburg merged on that date. The latter of these two municipalities was formed from a merger between the previous municipality named Sluis and the former municipality of Aardenburg in 1995.

The siege of Sluis (1604), also known as the Sluis campaign or the Battle of the Oostburg Line, was a series of military actions that took place during the Eighty Years' War and the Anglo–Spanish War from 19 May to 19 August 1604. A States and English army under Prince Maurice of Orange and Horace Vere respectively crossed the Scheldt estuary and advanced on land taking Cadzand, Aardenburg, and IJzendijke in the Spanish Netherlands. This soon led to the culmination of the siege of the Spanish-held inland port of Sluis.Initially it was hoped that with Ostend under siege for three years by the Spanish, an attempted relief by Maurice's army could be achieved. Even though Ostend would finally fall into the hands of the Spanish, Sluis, an important stronghold itself, was eventually captured after tough fighting which included the defeat of a Spanish relief force under Ambrogio Spinola and Luis de Velasco.

Sluis-Aardenburg was a municipality in the province of Zeeland, in the south-western part of the Netherlands. It was created from a merger of Sluis and Aardenburg in 1995, and it merged with the municipality of Oostburg, on 1 January 2003, to form the new municipality of Sluis. Sluis-Aardenburg covered an area of 83.48 km², of which 0.89 km² was water. The municipality comprised the following towns, villages and townships: Aardenburg Draaiburg Eede Heille Retranchement Sint Anna ter Muiden Sint Kruis Sluis Terhofstede Zwindorp

Oud Sluis is a defunct restaurant in Sluis, Netherlands. It was a fine dining restaurant that had been awarded one or more Michelin stars since 1995. It carried one star in the period 1995–1998, two stars in the period 1999–2005 and three stars from 2006.The chef was Sergio Herman. The restaurant appeared from 2003 in the list of The S.Pellegrino World's 50 Best Restaurants. In its first ranking it was placed 40th, the ranking for 2011 was 17th.Since 2008 they have also run a guest house, Casa Chico y Luna, in Sint Anna ter Muiden.In June 2013, Sergio Herman announced the closure of the restaurant by the end of 2013 to focus on his other projects. He also wants to spend more time with his wife and 4 children. The restaurant finally closed down on 22 December 2013.

Westkapelle is a town in Knokke-Heist, a part of Belgium. In 2013, a fire destroyed the old Sint-Niklaas church (Westkapelle).