Guardian Travel’s year in Instagram: 2015

Our Instagram feed @guardiantravelsnaps focuses on mobile photography from around the world. More than 120,000 images have been shared with us this year, and this is a small selection of the most memorable

Let’s go to … Sheffield

Take in the city’s Sensoria festival and a gory new sculpture in the cathedral … then refuel on great beer and tasty budget bites

10 of the best architecture tours

Whether it’s modernism, brutalism or art deco that draws your interest, these guided trips reveal the unique stories of buildings and city designs

The alternative city guide to Lyon, France

The final instalment of our alternative city guides takes us to stylish, cultural Lyon where redevelopment of the city is creating a southern rival to Paris. Our local experts show us around

The alternative city guide to Gothenburg, Sweden

The fourth in our series of guides to Europe’s alt cities takes us to Gothenburg, which has spruced up its once rundown neighbourhoods and reinvented itself to show off the best of cutting-edge Swedish design, food and music. Local people immersed in the city’s creative rebirth offer their highlights