June 15, 2020 (Monday) to June 21, 2020 (Sunday)
Week 25 of 2020 runs from June 15, 2020 (Monday) to June 21, 2020 (Sunday). This is the 25th week of the year according to the ISO 8601 standard, in which weeks start on Monday.
Jun 15 is a Monday. It is the first day of Week 25 of 2020.
Jun 21 is a Sunday. It is the last day of Week 25 of 2020.
Jun 15 is in Week 25 of 2020 according to ISO 8601.
Jun 21 is in Week 25 of 2020 according to ISO 8601.
Week 25 of 2020 runs from June 15, 2020 to June 21, 2020.
Week 25 of 2020 starts on June 15, 2020, the 167th day of 2020.
Yes, all 7 days of Week 25 of 2020 fall within 2020.
2020 has 53 weeks according to ISO 8601.