| − | The [[River Thames]] is, at 215 miles (346 km) from source to sea, the longest river that runs wholly in [[England]] (the [[Severn]], which rises in [[Wales]], is longer). It rises near Lechlade in [[Gloucestershire]] and runs through [[Oxford]], [[Reading]], [[Wimdsor]] and [[London]] before entering the [[North Sea]]. The river is tidal as far as Teddington Lock, in west [[London]]. A number of [[canals]] were built in the 18th and 19th centuries connecting the Thames to the inland waterways system; most notable are the Kennett & Avon Canal, connecting the Thames to Bristol and the west coast, and the Grand Junction Canal (since 1929 the [[Grand Union Canal]]) which runs from London to [[Northamptonshire]] and links London to the canal system of the Midlands and northern England. | + | The [[River Thames]] is, at 215 miles (346 km) from source to sea, the longest river that runs wholly in [[England]] (the [[Severn]], which rises in [[Wales]], is longer). It rises near Lechlade in [[Gloucestershire]] and runs through [[Oxford]], [[Reading]], [[Windsor]] and [[London]] before entering the [[North Sea]]. The river is tidal as far as Teddington Lock, in west [[London]]. A number of [[canals]] were built in the 18th and 19th centuries connecting the Thames to the inland waterways system; most notable are the Kennett & Avon Canal, connecting the Thames to Bristol and the west coast, and the Grand Junction Canal (since 1929 the [[Grand Union Canal]]) which runs from London to [[Northamptonshire]] and links London to the canal system of the Midlands and northern England. |
| | + | The River Thames has also strong associations with the English, later British, Royal Family. Many significant royal homes are or were situated by the river, and monarchs would travel between them by lavishly-decorated barges. These include (west to east) Windsor Castle (still a royal residence), Hampton Court Palace, Richmond Palace, Kew Palace, Whitehall Palace (the [[Palace of Westminster]]), the Tower of London, and Greenwich. |