Venus conjunct Pluto & Square Uranus
Pluto and Uranus are in exact square aspect to each other. Both of these planets move very slowly through the zodiac, an exact square aspect only happens every 80 years or so. These aspects form slowly, and can function over a period of months. An exact aspect gets more "juice" for manifesting when a faster moving planet conjuncts one or the other of the slower moving planets.
Venus will be conjunct Pluto later this week; the exact conjunction with Pluto will be on Saturday, Dec 21, @ 18 deg Sagittarius. Thus Venus will simultaneously be exactly square Uranus (18 deg Pisces). Both Uranus and Pluto are considered "natural malefics" and have a reputation for creating major changes, crisis, disasters, etc. Therefore, Venus significations could be in trouble later this week: Entertainment, Pleasures, Harmony, Agreements, & the Financial Sector.