In which year did the terrorists attack Holey Artisan Cafe in Dhaka?

The terrorist attack on Holey Artisan Bakery in Dhaka occurred in 2016, specifically on July 1, 2016. This tragic incident in the Gulshan diplomatic area resulted in the deaths of 20 hostages, mostly foreigners, and 2 police officers. The attack marked a significant security challenge for Bangladesh and led to enhanced counter-terrorism measures.