A collection of early medieval stones has been reopened to the public.

The new display of 31 Govan Stones at Govan Old Church, Glasgow, was launched by Deputy First Minister Nicola Sturgeon.

Her arrival by boat also marked the start of a month-long, free ferry service between Govan and the Riverside Museum across the River Clyde.

The display has been updated during the last 18 months and includes Scotland's largest collection of hogback stones, traditionally used to mark graves and which originate from Scandinavian settlers.

Deputy First Minister Nicola Sturgeon said: "This is a collection which is of European significance."

Funding was provided by Historic Scotland, Heritage Lottery Fund, Glasgow City Council, Govan & Linthouse Congregation, Friends of Govan Old and Ferguson Bequest Fund.

The conservation work was done by Historic Scotland.