In 1973, National Heroes' Day in Philippines was , those 18724 days ago.
Observed by (+1):
Philippines.National Heroes' Day in other years
| Starts | |
|---|---|
| National Heroes' Day 1974 | |
| National Heroes' Day 1975 | |
| National Heroes' Day 1976 | |
| National Heroes' Day 1977 | |
| National Heroes' Day 1978 | |
| National Heroes' Day 1979 |
See also Heroes' Day 1973 in other countries
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