The Celtics and Cavaliers last met in playoffs in 2018. This time Boston is the team to beatWhat are tactical nuclear weapons and why did Russia order drills?Toronto treads lightly, choosing 4thCyberstuck! Tesla's 'apocalypseHugh Jackman's kids 'worried' about the actor after his split from DeborraFBI lays out detailed case against Florida man accused in wife's disappearance in SpainAgricultural Bank of China sees loan increase of 1.2 trln yuan in Q1Key events of Vladimir Putin's 24 years in power in RussiaOksana Masters overcame traumatic childhoodThe Celtics and Cavaliers last met in playoffs in 2018. This time Boston is the team to beat