- ecb.europa.eu stats/policy_and_exchange_rates/…
- TurSvodka.ru information/exchange_rates_ecb/
- investing.com currencies/eur-usd
- fortraders.org currencyrates/ecb
- iban.ru exchange-rates
- bank24.su currency/europe
- floatrates.com source/ecb/
- bestexchangerates.com rates/european-central-bank/