vase with a footed base

URN
WordClue
OMANcountry with Muscat
BRAKEworks with disc or drum
CLOCKwith pendulum
FIELDwith corn or mines
FIGHTwith pillow or knife
GUARDin prison or with honor
MALTAcountry with Valletta
NIGERcountry with Niamey
PAINTposter or water-base
ALKALIbase
BINARYbase 2
BOTTOMbase
NORWAYcountry with Oslo
DECIMALnumeral system with ten as its base
NAMIBIAcountry with Windhoek
NIGERIAcountry with Abuja
PAKISTANcountry with Islamabad
PARAGUAYcountry with Asunción
NICARAGUAcountry with Managua
NETHERLANDScountry with Amsterdam
GAMAVasco da ..., sailor
TAXVAT