sentences:  During Fidel Sierra's second reign, which began on June 2, 2001, and lasted for three months, he defended the title under the name of "Cuba Heavyweight Championship".To illustrate this change, he covered the word "Puerto Rico" in the main banner with a sticker that was inscribed with the word "Cuba", also covering the map of Puerto Rico that was featured in the center of the plate with a sticker of the flag of Cuba.Sierra also covered the side plates with photos of him and his manager, Fantasy.