Some have a birthday to celebrate today.
A year of wisdom to add to their precious/amazing/wonderful/”Iamworkingonimprovingit”/happy/demanding/not always easy/creative/(whatever adjective suits you) life.
A year more for a dear one.
An additional year in the blogosphere, maybe.
A year to commemorate a special event.
For others (could it be me?), it commemorates the decision to move from Europe (France) to Hello Houston, USA.
(A post on a very “fifties” style café on the Route 66 is ripening in the draft room, photos are long to upload)