London Naum Gabo: Gabo and Colour 15 January27 March.An exhibition at Annely Juda Fine Art,23 Dering St, W1.Details 020 7629 7578.
John Riddy: Recent Places 16 January-10 February.Photographs at the Frith Street Gallery,59 Frith St, W1.Details 020 7494 1550.
Beyond Nature: Constructions of Landscape 16 January-13 February.
Photographs by Margherita Spiluttini at the AA, 36 Bedford Sq, WC1.Details 020 7887 4000.
The Office Until 18 January.An exhibition at the Photographers'Gallery,5 & 8 Great Newport St, WC2.Manscape: The Artistry of Architecture 22 January-28 February.An exhibition at Getty Images Gallery,3 Jubilee Place, SW3.Details 020 7376 4525.
Eric Ravilious: Imagined Realities Until 25 January.A centenary exhibition at the Imperial War Museum, Lambeth Rd, SE1.Details 020 7416 5320 Sergio Risalti: The Theatre of the Italian City Tuesday 27 January,19.00.A lecture at the Royal College of Art.Tickets (free) 020 7590 4567.
Ian Tey: The Yangtze River 30 January-27 March.An exhibition at Photofusion,17a Electric Lane, SW9 Details 020 7738 5774.
Ecohouse Student Design Competition Until 31 January.An exhibition at the RIBA,66 Portland Place, W1.Details 020 7580 5533.
Urban Challenge Thursday 5 February.A debate on issues created by London's increasing density.At the Royal Geographical Society.Details 01273 202022.
Donald Judd 5 February-25 April.
A major retrospective at Tate Modern, Bankside, SE1.Details www. tate. org. uk Gold Standard: How to Create Olympic Standard Office Buildings Tuesday 10 February.An AJ conference at the Cavendish Conference Centre, W1.Details 020 7505 6745 or visit www. goldstandardconference. com John Allan: Seven Pillars of Lubetkin Tuesday 10 February,18.30.A Docomomo lecture at The Gallery, 77 Cowcross St, EC1.Details 020 7253 6624.
Bricks & Water Until 28 February.The architecture of London's waterworks - an exhibition at Kew Bridge Steam Museum.
Details 020 8568 4757.
The Smithsons: The House of the Future to a House for Today Until 29 February.An exhibition at the Design Museum, Shad Thames, SE1.
Details 0870 833 9955.
Gerhard Richter: Atlas Until 29 February.
An exhibition at the Whitechapel Gallery, Whitechapel High St, EC1.Details 020 7522 7880.
Foreign Office Architects: Breeding Architecture Until 29 February.
An exhibition at the ICA, The Mall, SW1.Details 020 7930 3647.
ar+d Emerging Architecture Awards, 2003 Until 2 March.At the RIBA, 66 Portland Place, W1.Details 0906 302 0400.
Intervening in the European City Tuesday 16 March.A one-day AR conference with speakers including Gunther Domenig, Massimiliano Fuksas and Francine Houben.At the RIBA.Details zoe. phillips@emap. com East Immaterial: Brancusi, Gabo, MoholyNagy 17 January-14 March.An exhibition at Kettle's Yard, Castle St, Cambridge.Details 01223 352124.
Lime Plaster Friday 30 January, 14.00.A lecture at Cressing Temple, Essex.Details Pauline Hudspith 01245 437672.
Repair and Conservation of Historic Joinery 12-13 February.A course at Cressing Temple, Essex.Details Pauline Hudspith 01245 437672.
North West Graham Browne (TVR Engineering) Wednesday 4 February,19.30.A lecture at the Grosvenor Museum, Grosvenor St, Chester.
Details Mark Kyffin 0161 236 5567.
Access All Areas Thursday 26 February.An AJ conference on the DDA at the Lowry, Salford Quays.Details 020 7505 6745 or www. ddaconference. com Best Studio featuring Ian Simpson Architects; Design Berlin Until 8 March.
Two exhibitions at CUBE, 113 Portland St, Manchester.
Details 0161 237 5525.
David Adjaye: Asymmetric Chamber Until 8 March.A CUBE exhibition at the Tea Factory,82 Wood St, Liverpool.Details 0161 237 5525.
The Stage of Drawing: Gesture and Act Until 28 March.An exhibition at Tate Liverpool, Albert Dock, Liverpool.Details 0151 702 7402.
South Adrian Fowler (Alsop Architects) Wednesday 22 January,17.30.A lecture at the school of Architecture, Portland Building, Portland St, Portsmouth.Details 02392 842086.
South East RIBA CPD Event: CDM And All That Thursday 22 January.At Gatwick.Details 01892 515878.
Inside Out: Investigating Drawing Until 25 January.An exhibition at Milton Keynes Gallery,900 Midsummer Boulevard, Milton Keynes.Details 01908 676 900.
The Georgian Tradition Thursday 26 February.A day school led by Neil Burton at the Weald & Downland Open Air Museum, Singleton, Chichester.Details 01243 811464.
Wessex Zebedee Jones: New Paintings Until 25 January.An exhibition at the New Art Centre, East Winterslow, Salisbury.Details 01980 862244.
Yorkshire Eduardo Chillida Until 29 February.
Retrospective exhibition of the Basque sculptor at the Yorkshire Sculpture Park, West Bretton, Wakefield.Details 01924 830302.
Other Criteria: Sculpture in 20th Century Britain Until 28 March.An exhibition at the Henry Moore Institute,74 The Headrow, Leeds.Details 0113 234 3158.
Scotland Brian Ridout (English Heritage) Thursday 22 January,17.30.A Scottish Centre for Conservation Studies lecture at Edinburgh College of Art.Tickets Moira Seftor 0131 221 6072.
Glasgowbridge: International Designs for the new Glasgow Bridge Until 28 January.An exhibition at The Lighthouse,11 Mitchell Lane, Glasgow.Details 0141 221 6362.
Louise Crawford and StÚphane GuÚneau Until 31 January.Photos of Paris and Glasgow at Streetlevel,26 King St, Glasgow (0141 552 2151).
Lightness at The Lighthouse Until 1 February.An exhibition at The Lighthouse,11 Mitchell Lane, Glasgow.Details 0141 221 6362.
Matthijs Bouw (One Architecture) Thursday 5 February,17.00.A lecture at Robert Gordon University, Garthdee Rd, Aberdeen.Details 01224 263700.
Maggie's Exhibition Until 8 February.
At The Lighthouse,11 Mitchell Lane, Glasgow.
Details 0141 221 6362.
Wales Anthony Hudson Thursday 22 January,19.30.
A North Wales Society of Architects' lecture at Faenol Fawr Hotel, Bodelwyddan.Details Peter Stonebridge 01745 815600.
International The Snow Show 12 February-31 March.
Ephemeral work by 15 architect-artist teams at Kemi and Rovaniemi in Finland's Lapland.
Details www. thesnowshow. net URBAN DREAMS The subject of John Davies'photographs is the UK's industrial, or post-industrial, cities - such as Liverpool, pictured above.They can be seen in an exhibition called 'Urban Dreams'at Ffotogallery, Turner House Gallery, Plymouth Road, Penarth, from 17 January until 29 February.Details 029 2070 8870.