While in Bratislava this fall, I am looking to buy a Slovak flag about 100x150 cm. I know shops in tourist areas frequently sell inexpensive, low-quality flags, but I'm looking for something a bit better for a vexillologist. Other than stores selling flags, I've often found them at places selling boating and sailing gear or retail displays. Does anyone have suggestions or would I have better luck in Vienna and bringing it with me to "cover" with Bratislava atmosphere? Thanks.