BERLIN — In a decision that could have significant repercussions for Hezbollah’s operations in Europe, a court in Cyprus on Thursday found a man guilty of participating in a plot to attack Israeli tourists there, part of a conspiracy similar to a deadly bombing last July in Bulgaria. The court found the man, Hossam Taleb Yaacoub, a dual Swedish-Lebanese citizen, guilty on five of the eight charges against him, including participation in a criminal organization and in the preparation of a criminal act. The three other counts were conspiracy charges, which the ruling said were already covered under the other...