Question: When does attack on titan season 2 take place?
Disambiguated questions and answers: question: When does attack on titan season 2 release originally take place?
When does attack on titan season 2 release in English take place?
answer: April 1 to June 17, 2017
April 22, 2017 - July 22, 2017
Natural Questions answer: April 1 , 2017 (from the Wikipedia article "List of Attack on Titan episodes")