Spring is just around the corner and it’s the perfect time of year to update your home décor. So it’s a good thing 20th Century Cincinnati is coming to the Sharonville Convention Center (11355 Chester Road, Sharonville) this weekend. This show will showcase 50 vintage-modern dealers selling everything from art glass, pottery and paintings to vintage clothing, apparel and the home furnishings and lighting the show is best known for. There will even be a special exhibit straight from Cincinnati’s American Sign Museum collection called Signs of Modern Times, a gallery-style exhibit including both outdoor and indoor signage in various modern styles. Show hours are 11 a.m.-5 p.m. Saturday and Sunday. The $7 admission covers both days.