Because of the Paris attacks, Brussels has gotten a lot of spotlight. Now, they are going through a "lockdown" as they search for terrorists connected to these attacks.
Brussels residents were encouraged by police to not publish their movement on social media.
They one thing they can't stop on social media?
The happy cat memes on twitter helped residents laugh in a high-anxiety time for the city.
Brussels schools have reopened for Monday, but they city still remains on watch...