Molson Gold has a defined benefit pension plan that covers all its full-time employees. The following data were available for the pension plan at the end of 2018: $1,800,000 Defined benefit obligation, Dec. 31, 2017 1,680,000 Fair value of plan assets, Dec. 31, 2017 Benefits paid to retirees in 2018 Current service cost for 2018 128,000 106,000 Contributions to the pension fund at year-end 2018 210,000 239,200 Actuarial revaluation: made at the end of 2018 that reduced pension liability because of a revision downward of expected salary growth rate going forward. Interest rate on the DBO and plant assets 6% Actual return on plan assets for 2018 80,240 Past service cost: from changes made in 2018 to the plan that increased pension 198,180 benefits for service years prior to 2018. 1. Prepare all journal entries for Molson Gold's pension plan for 2018 under IFRS. 2. Calculate the defined benefit obligation and fair value of plan assets at the end of 2018 for Molson Gold. Defined benefit obligation: Plan assets