Vienna allows folks to skate in front of City Hall until March 1. (wienereistraum.com)
AustriaSALZBURG: Winterfest, international circus acts in the Volksgarten, through Jan. 6.
VIENNA: Viennese Ice Dream, skating in front of City Hall, through March 1.
BRIXEN IM THALE: AlpenIglu, igloo village open through March 15.
INNSBRUCK: Vierschanzentournee, Four Hills Tournament ski jumping competition, Jan. 3-4; also in Bischofshofen Jan. 5-6.
FILZMOOS: International Balloon Festival, Jan. 11-18; night of illuminated balloons Jan. 18.
ISCHGL: Shapes in White, snow sculpture festival, Jan. 13-17.
GASTEIN: FIS Snowboard World Cup, Jan. 14-15.
INNSBRUCK: Art Innsbruck, international art fair, Messe, Jan. 16-19.
KITZBUEHEL: Snow Polo World Cup, Reith, Jan. 16-19.
VIENNA: Vienna Auto Show, Messe, Jan. 16-19.
SAALBACH: Mountain Attack, six peak, 40 km ski marathon race, Jan. 17.
VIENNA: Ball Season, upcoming balls include Flower Ball Jan. 17; Pharmacists‘ Ball Jan. 18; Ball of the Vienna Philharmonic Orchestra Jan. 23; Physicians‘ Ball Jan. 25; Gala of the Viennese Industry Feb. 8; Ball of the Viennese Coffee House Owners Feb. 14; Opera Ball Feb. 20; Lawyer’s Ball Feb. 22 and Rudolfina Masked Ball Feb. 24.
ST. LEONHARD IM PITZTAL: Eis Total Ice Climbing Festival, Jan. 17-19.
ARLBERG: The White Ring, 22 km ski race, Jan. 18.
GRAZ: ISU European Figure Skating Championships, Jan. 20-26.
KITZBUEHEL: Hahnenkamm Races, Jan. 20-26.
ST. ANTON AM ARLBERG: FIS Ladies Ski European Cup, Jan. 21-22.
SALZBURG: Mozart Week, Jan. 23-Feb. 2.
OGGAU: 24 Hour Burgenland Extreme Tour, 120 km walking marathon, Jan. 24.
SCHLADMING: FIS Ski Night Race, Jan. 28.
BelgiumBRUGES: Illuminated Trail, through Jan. 5.
BRUSSELS: Winter Wonders, Christmas market and skating rink, through Jan. 5.
LIEGE: European Circus Festival, through Jan. 5.
MODAVE: Christmas Around the World, festively decorated rooms at the Chateau de Modave, this year's theme is “The Carnival of Rio,” through Jan. 5.
ANTWERP: Jungle Book at the Zoo, light installations in the form of animals, through Jan. 12.
BRUSSELS: Brussels Jazz Festival, Flagey, Jan. 8-18.
BRUSSELS: River Jazz Festival, Marni, Jazz Station, Senghor, Jan. 9-25.
BRUSSELS: auto/moto salon, automobile expo, Brussels Expo, Jan. 10-19.
BRUSSELS: Dream Cars, high end auto expo, Brussels Expo, Jan. 10-19.
BRUSSELS: Djangofollies, music festival celebrates music of Django Reinhardt, Jan. 14-31.
BRUSSELS: BRAFA, Brussels Fine Arts and Antiques Fair, Tour & Taxis, Jan. 26-Feb. 2.
CroatiaZAGREB: Ice Park, giant skating rink, through Jan. 7.
ZAGREB: Audi FIS Ski World Cup “Snow Queen Trophy,” Jan. 4-7.
Czech RepublicPRAGUE: Czech Touches of Music, international classical music festival, various dates through Jan 6.
PRAGUE: Procession of Three Magi on Camels, Epiphany pageant, departs from Church of St. Thomas at 3 p.m., Jan. 6.
HRADEC KRALOVE: Winter Run, 4 and 8 km routes, Jan. 11; Brno Jan. 18; Ceske Budejovice Feb. 1; Ostrava Feb. 8; Olomouc Feb. 15 and Prague Feb. 22.
PRAGUE: Grand Restaurant Festival, Jan. 15-Feb. 29.
JEDLOVA: Sled dog racing, Jan. 21-25.
DenmarkCOPENHAGEN: Christmas in Tivoli Gardens, through Jan. 5.
SKAGEN: Winter Swimming Festival, Jan. 23-26.
COPENHAGEN: Jewish Film Festival, Jan. 27-Feb. 3.
COPENHAGEN: Copenhagen International Fashion Fair, Jan. 29-31.
AALBORG: Northern Winter Beat, Skraen, Jan. 30-Feb. 1.
EnglandLONDON: Christmas at Kew, trail of lights through Kew Gardens, through Jan. 5.
LONDON: Christmas in Leicester Square, through Jan. 5.
LONDON: Hyde Park Winter Wonderland, through Jan. 5.
LONDON: Winter at Southbank Centre, through Jan. 5.
LONDON: Hogwarts in the Snow, Warner Bros. Studio Tour, through Jan. 26.
LONDON: New Year’s Day Parade, Jan. 1.
LONDON: Twelfth Night Celebrations, seasonal celebration mixing old and new traditions, Bankside area, event begins 2:15 p.m., Jan. 5.
LONDON: London International Mime Festival, Jan. 8-Feb. 2.
LONDON: The London Short Film Festival, Jan. 10-19.
ELY: Elysian Winter Beer Festival, The Maltings, Jan. 16-18.
EXETER: Exeter Festival of Winter Ales, Exeter City Football Club, St James Park, Jan. 17-18.
WHITTLESEA: Straw Bear Festival, Jan. 17-19.
LONDON: The Adventure Travel Show, Olympia, Jan. 18-19.
LONDON: London Art Fair, Business Design Center, Islington, Jan. 22-26.
MANCHESTER: Manchester Beer and Cider Festival, Jan. 23-25.
PETERBOROUGH: Katharine Of Aragon Festival, historical festival evokes Tudor era, Cathedral, Jan. 23-26.
LONDON: Chinese New Year celebrations, Chinatown, Jan. 26.
LONDON: VAULT Festival, entertainment and shows in vaulted chambers beneath Waterloo, Jan. 28-March 2.
COLCHESTER: Winter Ale Festival, Colchester Arts Centre, Jan. 29-Feb. 1.
LONDON: The Holiday & Travel Show, Olympia, Jan. 30-Feb. 2.
EstoniaTALLINN: DocPoint Tallinn documentary festival, Jan. 29-Feb. 2.
FinlandHELSINKI: Winter Circus, Cable Factory, Pannuhalli, through Jan. 12.
HELSINKI: Lux Helsinki, festival of light, Esplanade Park, Jan. 4-8.
HELSINKI: Matka Nordic Travel Fair, Messukeskus, Jan. 17-19.
HELSINKI: DocPoint, documentary film festival, Jan. 27-Feb. 2.
FrancePARIS: Jours de Fetes, funfair at La Villette, through Jan. 4.
NICE: Prom Classic, 10 km run, Jan. 5.
PARIS: winter sales, Jan. 8-Feb. 4.
SAMOENS: La Grande Odyssee Savoie Mont Blanc, sled dog race, Jan. 11-22.
SURESNES: Suresnes Cites Danse, hip hop dance festival, Jean Vilar Theatre, Jan. 11-Feb. 2.
PARIS: Sons d’Hiver, jazz and world music fest, Jan. 17-Feb. 8.
ANGOULEME: International Comic Strip Festival, Jan. 30-Feb.-2.
PARIS: Festival du Cirque de Demain, Jan. 30-Feb. 2.
CLERMONT-FERRAND: International Short Film Festival, Jan. 31-Feb. 8.
GermanyGARMISCH-PARTENKIRCHEN: Four Hills Tournament, ski jumping competition, through Jan. 1.
WIESBADEN: Christmas Circus, Festplatz Gibber Kerb, through Jan. 5.
BAMBERG: Nativity Trail, crèche scenes in churches and squares, through Jan. 6.
STUTTGART: World Christmas Circus, Cannstatter Wasen, through Jan 6.
RUST: Winter at Europa-Park, through Jan. 6; also Jan. 11-12.
GARMISCH-PARTENKIRCHEN: Hornschlittenrennen, racing on sledges, Jan. 6.
PASSAU: Impuls Festival, pop culture and showcase festival, various venues, Jan 10-11.
BAD RAPPENAU: Mulled wine market, Salinenpark, Jan. 10-12, 17-19 and 24-26.
BAD HINDELAG-UNTERJOCH: Sled Dog Races, Jan. 11-12.
STUTTGART: The Holiday Exhibition, travel fair, Messe, Jan. 11-19.
COLOGNE: International Musikparade, Lanxess Arena, Jan. 11; also Stuttgart, Porsche Arena, March 14.
BERLIN: Berlin Fashion Week, Jan. 13-17.
SINDELFINGEN: Antik & Ambiente, art and antiques fair, Messe, Jan. 16-19.
WIESBADEN: Persistence Tour, features heavy, metal and punk bands including Agnostic Front, Gorilla Biscuits, Street Dogs and others, Schlachthof, Jan. 16; also Munich Backstage Jan. 21 and Wuerzburg Posthalle Jan. 24.
BERLIN: International Green Week, Berlin Expo Grounds, Jan. 17-26.
ELMSTEIN: Harzofen Blues, blues intro course for beginners, NaturFreund Haus, Jan. 21-23.
BERLIN: Six Day Race, indoor cycling race, Velodrom, Jan. 23-28.
FREINSHEIM: red wine hiking, Jan. 24-26, includes torchlit night hike at 6 p.m. Jan. 24.
TRIER: Moselle Wine Forum, Thermen am Viehmarkt, Jan. 24-26.
NEUBURG: Donauschwimmen, Europe's biggest winter swimming event, pre-registration necessary, Jan. 25.
BERLIN: Japan Festival, Urania, Jan. 25-26.
DORTMUND: Jagd und Hunt, hunting expo, Messe, Jan. 28-Feb. 2.
OFFENBURG: Baden Classics, horse jumping competition, Jan. 30-Feb. 2.
HungaryBUDAPEST: MUPA Winter Open Air, circus and skating rink, through Jan. 22.
IrelandDUBLIN: New Year’s Eve celebrations, through Jan. 1.
DUBLIN: Funderland, RDS grounds, through Jan. 12.
DUBLIN: Dublin Bowie Festival, celebrates the music of David Bowie, Jan. 8-12.
BUNRATTY: Shannonside Winter Music Weekend, folk and bluegrass festival, Jan. 16-20.
DUBLIN: Tradfest, festival of traditional and folk music, Temple Bar district, Jan. 22-26.
ItalyCOMO: City of Toys, through Jan. 6.
GENOVA: Circumnavigando Festival, international festival of theater and circus in public spaces, through Jan. 6.
SALERNO: Luci d’Artista, light installations, through Jan. 19.
MADONNA DEL CAMPIGLIO: Torchlit skiing, Jan. 1.
COUNTRYWIDE: Epiphany celebrations, Jan. 6.
VENICE: Regatta of Befana, rowing contest on Grand Canal, Jan. 6.
FLORENCE: International Skate Award, roller skating show, Nelson Mandela Forum, Jan. 11-12.
VERONA: Motor Bike Expo, Fiere, Jan. 16-19.
PINZOLO: Tulot Vertical Up, ski race, Jan. 17-18.
MADONNA DEL CAMPIGLIO: Winter Marathon, classic auto race through Dolomites mountain range, Jan. 23-26.
BOLOGNA: Artefiera, International Fair of Modern and Contemporary Art, Bologna Exhibition Center, Jan. 24-26.
AOSTA: Sant'Orso Fair, traditional craft fair, Jan. 30-31.
LuxembourgCITY: Winterlights, Christmas market and festivities, through Jan. 5.
CITY: Vacanz, travel fair, Luxexpo, Jan. 17-19.
CITY: Luxembourg Euro Meet, swimming championships, Jan 24-26.
CITY: Antiques and Art Fair, Luxexpo, Jan. 31-Feb. 3.
MaltaVALLETTA: International Baroque Festival, celebrates music of the era, Manoel Theatre, Jan. 10-25.
XAGHRA, GOZO: Feast of St. Anthony the Abbot, blessing of the animals, Jan. 17.
MonacoMONTE CARLO: International Circus Festival, Jan. 16-26.
MONACO: Historical Auto Rally, Jan. 29-Feb. 5.
NetherlandsAMSTERDAM: Winter Circus, Royal Theater Carre, through Jan. 5.
THE HAGUE: Christmas Circus, through Jan. 5.
AMSTERDAM: Amsterdam Light Festival, through Jan. 19.
ZWOLLE: Ice sculpture exhibition, through March 1.
GRONINGEN: Eurosonic, music festival and conference for up and coming bands, Jan. 15-18.
MAASTRICHT: Interclassics, classic auto show, MECC, Jan. 16-19.
AMSTERDAM: Whisky Weekend, tastings and Scottish music, Posthoornkerk, Jan. 17-18.
AMSTERDAM: National Tulip Day, temporary garden on Dam Square from which visitors can take home a bulb, Jan. 18.
AMSTERDAM: Choir Days, Paradiso, 140 amateur groups perform, Jan. 18-19.
AMSTERDAM: Flamenco Biennale, Jan. 17-19.
ROTTERDAM: International Film Festival Rotterdam, Jan. 22-Feb. 2.
AMSTERDAM: Jumping Amsterdam, equestrian event at RAI, Jan. 23-26.
NorwayTROMSO: International Film Festival, Jan. 13-19.
TROMSO: Northern Lights Festival, celebrates jazz and classical music, Jan. 23-Feb. 2.
PortugalOBIDOS: Vila Natal, Christmas Town, through Jan. 5.
PORTO: International Dog Show of the North, Exponor, Jan. 11-12.
Scotland
EDINBURGH: Edinburgh's Christmas, shows, rides, attractions and Christmas market stalls, through Jan. 4.
EDINBURGH: Christmas at the Palace of Holyroodhouse, through Jan. 6.
GLASGOW: The Irn Bru Carnival, Europe’s largest indoor funfair, SECC, through Jan. 12.
KIRKWALL: The Ba’, historical street ball game, Jan. 1.
EDINBURGH: Hogmanay, Loony Dook swim in the River Forth, Jan. 1.
BURGHEAD: Burning of the Clavie, Jan. 11.
GLASGOW: Celtic Connections, folk, roots and world music festival, Jan. 16-Feb. 2.
DUMFRIES: Big Burns Supper, culture festival, Jan. 24-Feb. 2.
COUNTRYWIDE: Burns Night, Jan. 25.
LERWICK: Up Helly Aa, fire festival, Jan. 28.
SlovakiaVELKA LOMNICA: Balloon Fiesta, hot air balloons in the mountains, Jan. 31-Feb. 2.
SloveniaBLED: Winter Fairy Tale, festive winter village, lakeside promenade, through Jan. 5.
SpainALCOY: Three Kings Parade, Jan. 5.
MADRID: Three Kings Parade, Jan. 5.
MOLLEDO: La Vijanera, festival symbolizes triumph of good over evil, Jan. 5.
SANTILLANA DEL MAR: Three Kings Parade and religious play, Jan. 5.
CANARY ISLANDS: Canary Islands Music Festival, classical music festival takes place on all islands, Jan. 9-Feb. 9.
VALLADOLID: Penguins International Motorcycle Rally, Jan. 9-12.
SANTIPONCE: Italica International Cross-Country, foot race takes place among the ruins of a Roman city outside Seville, Jan. 19.
SAN SEBASTIAN: Tamborrada, drum festival celebrates city’s patron saint, Jan. 20.
SwedenGOTHENBURG: My Dog, international dog show, Maessan, Jan. 3-6.
GOTHENBURG: Gotenborg International Film Festival, Jan. 24-Feb. 3.
SwitzerlandSOLOTHURN: Swiss Art Supermarket,art fair, Rothushalle, through Jan. 12.
INTERLAKEN: Harder-Potschete, traditional celebration, Jan. 2.
BASEL: Longines CSI Basel,horse jumping event, St. Jakobshalle, Jan 9-12.
BELALP: Witches descent, costumed ski races, Jan. 11-18.
BASEL: Vogel Gryff, archaic ritual on the Rhine, Jan. 13.
ST. MORITZ: Winter Raid, classic auto rally through mountains, Jan. 16-18.
BASEL: Museum Night, Jan. 17.
SAMEDAN: Out of the Blues, blues music fest, Jan. 17-19.
WENGEN: FIS Ski World Cup, Jan. 17-19.
GRINDELWALD: World Snow Festival, international snow sculptures on display, Jan. 20-25.
MUERREN: International Inferno Race, Jan. 22-25, Devil’s parade, Jan. 24.
SAAS-FEE: Ice & Sound: Ice Climbing World Cup, Jan. 24-25.
GENEVA: Antigel Festival, art and cultural festival, Jan. 24-Feb. 15.
BASEL: Cheese Festival, Markthalle, Jan. 25.
CHATEAU-D’OEX: International Balloon Festival, Jan. 25-Feb. 2.
GENEVA: Art Geneve, art salon, Palexpo, Jan. 30-Feb. 2.
GSTAAD: Sommets Musicaux de Gstaad, highlights violin performances, Jan. 31-Feb. 8.
WalesCARDIFF: Cardiff’s Winter Wonderland, through Jan. 5.
SWANSEA: Waterfront Wonderland, skating rink and fairground, through Jan. 5.
BARRY ISLAND: New Year’s Day Dip, Jan. 1.
SAUNDERSFOOT: New Year’s Day Swim, Jan. 1.
BRECON BEACONS: The Fan Dance Race, endurance challenge is a climb over the Pen y Fan mountain, Jan. 4-5 and 11.
LLANWRTYD WELLS: Saturnalia Real Ale Amble, walks along Roman roads and sampling Roman recipes and World MTB Chariot Racing Championships, mountain bike competition, Jan. 11.