Movia bus line 7A on Bernstorffsgade in Vesterbro in Copenhagen. The flags are due to the birthday of Princess Benedikte. The bus normally belongs to line 133 so it doesn't have the red corners of the A-buses.
<a href="//commons.wikimedia.org/wiki/User:Dannebrog_Spy" title="User:Dannebrog Spy">Leif Jørgensen</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>