Post: #1

All Official Singles Charts - #1's

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

Australia - Poker Face, Lady GaGa - 6
Austria - Hot N Cold, Katy Perry - 4
Belgium/Flanders - Home, Tom Helsen & Geike Arnaert - 2
Belgium/Wallony - Toi + Moi, Gregoire - 9
Canada - Poker Face, Lady GaGa - 5
Czech Republic - Nad Afghanistanem, Daniel Landa - 4
Denmark - Hot N Cold, Katy Perry - 5
European - If I Were A Boy, Beyonce - 3
Finland - Hot N Cold, Katy Perry - 1
France - Womanizer, Britney Spears - 3
Germany - Hot N Cold, Katy Perry - 5
Greece - Apagorevmen, Anna Vissi - 2
Hungary - Negyven, Akos - 37
Ireland - Hallelujah, Alexandra Burke - 3
Italy - Novembre, Giusy Ferreri - 10
Japan - Days/Green, Ayumi Hamasaki - 1
Netherlands - Dochters, Marco Borsato - 5
New Zealand - Poker Face, Lady GaGa - 8
Norway - If I Were A Boy, Beyonce - 7
Portugal - Kalemba (Wegue Wegue), Buraka Som Sistema - 2
Spain - Pieces Of A Dream, Anastacia - 1
Sweden - With Every Bit Of Me, Kevin - 3
Switzerland - Das Feyr Vo Dr Sehnsucht, Jodlerklub Wiesenberg & Francine Jordi - 7
UK - Hallelujah, Alexandra Burke - 2
US - Single Ladies (Put A Ring On It), Beyonce - 4

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