Columbia subject headings:
Debt relief--Europe--Congresses.
Debts, Public--Law and legislation--Europe--Congresses.
Default (Finance)--Europe--Congresses.
Repudiation--Europe--Congresses.
Harvard subject headings:
Debt relief--Congresses.
Debt relief--Europe--Congresses.
Debts, Public--Law and legislation--Congresses.
Debts, Public--Law and legislation--Europe--Congresses.
Default (Finance)--Europe--Congresses.
Repudiation--Europe--Congresses.
Princeton subject headings:
Debt relief--Congresses.
Debts, Public--Law and legislation--Congresses.