Minhah-Maariv at 8:30 p.m. Chanting of the Book of Lamentations (Eikhah) immediately following (approximately 8:50 p.m.) on the same Zoom link: https://zoom.us/j/668598809
You can join by phone only by calling 647-374-4685 and inputting the meeting ID 668-598-809.
To learn more about the Tisha B'av see this link from myjewishlearning.com: tisha-bav-rituals-practices
Instructions for downloading the Zoom computer application can be viewed here: https://www.youtube.com/watch?v=vFhAEoCF7jg
You can download the Sim Shalom Siddur from the Rabbinical Assembly website through this link: https://www.rabbinicalassembly.org/form-download-e-siddur-0