A chef prepares food in a booth at the exhibition in Sofia, Bulgaria, Jan. 27, 2026. The 23rd edition of the international exhibition SIHRE kicked off in the Inter Expo Center here on Tuesday offering products and services for restaurants, hotels, and the catering industry. (Xinhua/Yao Yulin)

A visitor stands before an ice cream booth at the exhibition in Sofia, Bulgaria, Jan. 27, 2026. The 23rd edition of the international exhibition SIHRE kicked off in the Inter Expo Center here on Tuesday offering products and services for restaurants, hotels, and the catering industry. (Xinhua/Yao Yulin)

A chef displays baked chocolate cakes at the exhibition in Sofia, Bulgaria, Jan. 27, 2026. The 23rd edition of the international exhibition SIHRE kicked off in the Inter Expo Center here on Tuesday offering products and services for restaurants, hotels, and the catering industry. (Xinhua/Yao Yulin)

An exhibitor prepares products for tasting in a booth at the SIHRE exhibition in Sofia, Bulgaria, Jan. 27, 2026. The 23rd edition of the international exhibition SIHRE kicked off in the Inter Expo Center here on Tuesday offering products and services for restaurants, hotels, and the catering industry. (Photo by Marian Draganov/Xinhua)