74It must be recalled that, according to the case-law of the Court of Justice, in the sphere of the common commercial policy and, most particularly, in the realm of measures to protect trade, the EU institutions enjoy a broad discretion by reason of the complexity of the economic, political and legal situations which they have to examine (see, to that effect, judgments of 19 July 2012, Council v Zhejiang Xinan Chemical Industrial Group, C‑337/09 P, EU:C:2012:471, paragraph 106 and the case-law cited, and of 5 April 2017, Changshu City Standard Parts Factory and Ningbo Jinding Fastener v Council, C‑376/15 P and C‑377/15 P, EU:C:2017:269, paragraph 47 and the case-law cited).