Post: #1

All Official Singles Charts - #1's

Country Name, Song Title, Artist Name, Weeks At No. 1

Australia - Poker Face, Lady GaGa - 5
Austria - Hot N Cold, Katy Perry - 3
Belgium/Flanders - Home, Tom Helsen & Geike Arnaert - 1
Belgium/Wallony - Toi + Moi, Gregoire - 8
Canada - Poker Face, Lady GaGa - 4
Czech Republic - Nad Afghanistanem, Daniel Landa - 4
Denmark - Infinity 2008, Guru Josh Project - 2
European - Hot N Cold, Katy Perry - 1
Finland - Insomnia, Koop Arponen - 2
France - Womanizer, Britney Spears - 2
Germany - Hot N Cold, Katy Perry - 4
Greece - Apagorevmen, Anna Vissi - 1
Hungary - Negyven, Akos - 35
Ireland - Hallelujah, Alexandra Burke - 2
Italy - Novembre, Giusy Ferreri - 9
Japan - Days/Green, Ayumi Hamasaki - 1
Netherlands - Step Into The Light, RED! - 1
New Zealand - Poker Face, Lady GaGa - 7
Norway - If I Were A Boy, Beyonce - 6
Portugal - All I Want For Christmas Is You, Mariah Carey - 1
Spain - Miles Away, Madonna - 2
Sweden - With Every Bit Of Me, Kevin Borg - 1
Switzerland - Das Feyr Vo Dr Sehnsucht, Jodlerklub Wiesenberg & Francine Jordi - 6
UK - Hallelujah, Alexandra Burke - 1
US - Single Ladies (Put A Ring On It), Beyonce - 3

Source: Australia - ARIA, Austria, Germany, Switzerland - Media Control, Belgium - Ultratop, Canada, European, Greece, Portugal, US - Billboard, Czech Republic, Denmark, Finland - IFPI, France - SNEP, Hungary - MAHASZ, Ireland - IRMA, Italy - FIMI, Japan - Oricon, Netherlands - GfK Benelux Marketing Services, New Zealand - RIANZ, Norway - VG, Spain - Promusicae, Sweden - GLF, UK - The Official UK Charts Company