Analysis: Four things to look out for in Spain's Matchday 27

MADRID, March 1 (Xinhua) -- The 27th round of La Liga games will be affected by this week's Copa del Rey semifinals and the return of UEFA Champions League next week. Here are some things to look out for this weekend.

1. Tension in Valencia

The racist abuse suffered by Real Madrid forward Vinicius Jr in Valencia's Mestalla Stadium last season was one of the ugliest incidents seen in the Spanish game for a