2023-03-27
1.Mido Eyewear Show Milanen, Italian
2.Silmo Paris Parisen, Frantzian
3.Opti Munich Munichen, Alemanian
4.Vision Expo East New Yorken, AEB
5.Vision Expo West Las Vegasen, AEB
6.Hong Kong Optical Azoka Hong Kong-en, Txinan
7.Tokioko Nazioarteko Optika Azoka Tokion, Japonian