its capital is Buenos Aires

ARGENTINA
List of words for the clue its capital is Buenos Aires from the crossword:
PESO ARG ESTE PLATA OSLO HANOI IRAN LIMA UTAH OMAN OTTAWA RIGA PERU HELENA OHIO TAIPEI IDAHO BOISE DELHI
WordClue
USAits capital is Washington
FIJIits capital is Suva
CHILEits capital is Santiago
EGYPTits capital is Cairo
GABONits capital is Libreville
YEMENits capital is Sana'a
FRANCEits capital is Paris
ZAMBIAits capital is Lusaka
ERITREAits capital is Asmara
ESTONIAits capital is Tallinn
FINLANDits capital is Helsinki
GEORGIAits capital is Tbilisi
GERMANYits capital is Berlin
URUGUAYits capital is Montevideo
VANUATUits capital is Port Vila
VIETNAMits capital is Hanoi
ETHIOPIAits capital is Addis Ababa
ZIMBABWEits capital is Harare
VENEZUELAits capital is Caracas
UZBEKISTANits capital is Tashkent
HUNGARYits capital is Budapest
BURUNDIits capital is Bujumbura