Royal Border Bridge Royal Border Bridge Royal Border Bridge spans the River Tweed between Berwick-upon-Tweed and Tweedmouth in Northumberland, England. It is a Grade I listed railway viaduct built between 1847 and 1850, when it was opened by Queen Victoria. It was designed by Robert Stephenson for the York, Newcastle and Berwick Railway and remains in regular use as part of the East Coast Main Line. Despite its name, the bridge does not span the border between England and Scotland, which is approximately further north. The bridge is long. It is constructed in stone with brick soffits to the arches. It has 28
Kukhva River Kukhva River The Kukhva (, ) is a river in Kārsava, Baltinava, and Viļaka municipalities of Latvia and in Pytalovsky and Ostrovsky Districts of Pskov Oblast in Russia. It is a left tributary of the Velikaya. It is long, and the area of its basin . The source of the Kukhva is Lake Numerne in eastern Latvia. The river flows north, and a stretch of it forms part of the international border between Latvia and Russia. The Kukhva further north departs from the border, crosses the northern part of Pytalovsky District of Pskov Oblast, forms the border between Ostrovsky and