Champions League: Winner of blockbuster PSG-Bayern sequel to face Arsenal or Atletico in final

Football fans anticipate exciting Champions League semifinal second legs. Paris Saint-Germain faces Bayern Munich after a high-scoring first match. Arsenal plays Atletico Madrid with the tie level. These matches could lead to a final in Budapest. Semifinals often provide more drama than the title deciders. Refereeing decisions, particularly penalties, are also a talking point.