Not only did Prague Post publish photos of their tree lighting in Old Town Square – making me pine for the trip I took to see their Xmas markets a couple of years ago (see Facebook page) – they also reviewed three of my favorite Spanish cavas! Delicious, loads of teensy bubbles and at a supremely affordable price point.
As a matter of recommendation, though, my current favorite (not on the list in the link) is the Brut Nature produced by Juve y Camps. On my visit to Freixenet in 2010, I was introduced to this drier-than-brut designation. Hard to find in the US until recently, Natures are becoming more popular. If you are a fan of brut, you should seek out this no-added-dosage stuff, also labeled as brut zero. Another benefit – no dosage means sugar free (well, technically up to 3 grams per liter is allowed, as opposed to 6g/l for regular brut) and no nasty chemical sweeteners in sight!