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Multi-format (In-person/Virtual)
International Conference on Astronomy and Space Sciences (ICOASS-25)
17th - 18th November 2025
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China (+86)
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Comoros (+269)
Congo (+242)
Cook Islands (+682)
Costa Rica (+506)
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Nauru (+674)
Nepal (+977)
Netherlands (+31)
New Caledonia (+687)
New Zealand (+64)
Nicaragua (+505)
Niger (+227)
Nigeria (+234)
Niue (+683)
Norfolk Islands (+672)
Northern Marianas (+670)
Norway (+47)
Oman (+968)
Palau (+680)
Panama (+507)
Papua New Guinea (+675)
Paraguay (+595)
Peru (+51)
Pakistan (+92)
Philippines (+63)
Poland (+48)
Portugal (+351)
Puerto Rico (+1787)
Qatar (+974)
Reunion (+262)
Romania (+40)
Russia (+7)
Rwanda (+250)
San Marino (+378)
Sao Tome & Principe (+239)
Saudi Arabia (+966)
Senegal (+221)
Serbia (+381)
Seychelles (+248)
Sierra Leone (+232)
Singapore (+65)
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Saint Vincent and the Grenadines (+1)
Samoa (+685)
Slovak Republic (+421)
Slovenia (+386)
Solomon Islands (+677)
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South Africa (+27)
Spain (+34)
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St. Helena (+290)
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