Satellite –

AD-POSTS.

Any space is ad-space. And be it vertical, round and a few inches wide. Seen in Paris near Republique.

LOST IN TRANSLATION.

Imagine you are issuing a line of text that is

a) going to be printed thousands of time
b) will be on display 24/7 with eventually millions of people seeing it - with all of it happening
c) in the country's capital...

wouldn't you want to get a native speaker to translate that sentence? The German translation of this security warning on the Metro is simply wrong and even quite impolite/threatening.

Can anyone check the italian and spanish versions please?

And I'm not even speaking of the pink bunny in his pyjamas here.

MOVING WALLS.

There are many, many white vans in Paris that are completely covered by huge tags and/or graffiti. Those used for the numerous food markets are most likely to be affected.

Difficult to draw a line between cars that have been "illegally" tagged to those paintings that are so sophisticated that they seem to have been created with the consent/on behalf of the owner:

A CITY'S DEFINITION OF SAFE.

Pedestrians, cyclists, children and pets to be safeguarded from falling into the yawning void in the pavement by rather frail means...

LOST, NOT FOUND.

Guess gloves are most likely to be the object of this custom seen in Paris:

People picking up lost items of strangers so that they may not be stepped on/get dirty and can be found by their owners more easily later on.
Of course relying on the hope that the person may remember vaguely where the thing was lost, so that he/she may come back to find it.

A nice way of showing some urban solidarity to someone completely unknown.

(Have seen something similar in Iran: Any passer-by will pick up pieces of bread that have fallen on the ground. Nobody will eat anymore anyway, but it is still seen as something valuable that should not lie in the dirt.)

POST NO BILLS.

Seen these reminders of the authorities all over Paris (here: Rue Belgrand). Ironic though that they do it in such big letters and feel obliged to legitimize its existence with adding the date tag of 1881. Seems that large, empty surfaces have always attracted a lot of communicators.