You watched a soccer match on TV at 01:00 (a.m.) on the 28th of December in South Africa (GMT+2). What time was the match played in Rio de Janeiro, Brazil (GM -3)?

The time difference between South Africa (GMT+2) and Rio de Janeiro, Brazil (GMT -3) is 5 hours. Therefore, the soccer match would have been played at 20:00 (8:00 p.m.) on the 27th of December in Rio de Janeiro, Brazil.