Marry Mubaiwa had been held on remand for seven years after being charged in 2019 for her then husband's attempted murder.
The three brothers were found guilty of drugging and raping several women over the course of decades.
The truce was originally planned for the stranded residents of Oleshky, and Russia and Ukraine say no breaches have been reported.
The woman began her career at the park when she was 17 and had worked there on-and-off for four decades.
Overcrowding and poor ventilation caused the deaths of 33 detainees in a prison cell in Minna state.
The group targeted elderly people across US and Europe, luring them into romantic relationship before persuading them to transfer large sums of money.
Yahaya Masussuka had posted videos in which he rejected some elements of mainstream Islam.
The defeated presidential candidate is under investigation for alleged money laundering and barred from leaving Brazil.
Amnesty International said the verdict against Attalah and independent outlet Mada Masr represented "a crushing blow to press freedom".