In pictures: Wales glows yellow for Geraint Thomas

Across Wales, buildings including castles and the national library have been lit up in yellow to honour Welshman Geraint Thomas winning the Tour de France.

The magnificent Caerphilly Castle showered in a warm glow

• Watch: Thomas fans dancing in the street in Paris

• Plans to celebrate tour win by Thomas

The National Library of Wales in Aberystwyth saluted Thomas's success

• 'Bike sales jump' on back of Thomas's success

The Wales Millennium Centre in Cardiff tweeted 'huge congratulations' for Thomas, and illuminated its inscription in yellow

• How Thomas tamed the Tour

Kidwelly Castle, Carmarthenshire, stands out against the night sky