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10,033 things · 164 votes cast · add yours
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| # | Thing | Description | Topic | For | Against | Net | |
|---|---|---|---|---|---|---|---|
| 801 |  | Ob | Major river in Siberia | Geography | 0 | 0 | 0 |
| 802 |  | Oceania | Geographical region in the Pacific Ocean | Geography | 0 | 0 | 0 |
| 803 |  | Odesa | City and administrative center of Odesa Oblast, Ukraine | Geography | 0 | 0 | 0 |
| 804 |  | Ohio River | Major river in the Eastern United States | Geography | 0 | 0 | 0 |
| 805 |  | Oman | Country in West Asia | Geography | 0 | 0 | 0 |
| 806 |  | Omdurman | Largest city in Khartoum State, Sudan | Geography | 0 | 0 | 0 |
| 807 |  | Omsk | City in Omsk Oblast, Russia | Geography | 0 | 0 | 0 |
| 808 |  | Ontario | Province of Canada | Geography | 0 | 0 | 0 |
| 809 |  | Oran | Coastal city in Oran Province, Algeria | Geography | 0 | 0 | 0 |
| 810 |  | Orange River | Major river in southern Africa | Geography | 0 | 0 | 0 |
| 811 |  | Orinoco | River in Venezuela and Colombia | Geography | 0 | 0 | 0 |
| 812 |  | Osaka | Designated city in Kansai, Japan | Geography | 0 | 0 | 0 |
| 813 |  | Oslo | Capital and most populous city of Norway | Geography | 0 | 0 | 0 |
| 814 |  | Ottawa | Capital city of Canada | Geography | 0 | 0 | 0 |
| 815 |  | Ouagadougou | Capital of Burkina Faso | Geography | 0 | 0 | 0 |
| 816 |  | Outback | Sparsely populated interior of Australia | Geography | 0 | 0 | 0 |
| 817 |  | Pacific Coast Ranges | Series of mountain ranges along the Pacific coast of North America | Geography | 0 | 0 | 0 |
| 818 |  | Pacific Ocean | Largest ocean on Earth | Geography | 0 | 0 | 0 |
| 819 |  | Padang | Capital and largest city of West Sumatra, Indonesia | Geography | 0 | 0 | 0 |
| 820 |  | Pakistan | Country in South Asia | Geography | 0 | 0 | 0 |
| 821 |  | Palau | Country in the Western Pacific | Geography | 0 | 0 | 0 |
| 822 |  | Palembang | Capital and largest city of South Sumatra, Indonesia | Geography | 0 | 0 | 0 |
| 823 |  | Palermo | City in Sicily, Italy | Geography | 0 | 0 | 0 |
| 824 |  | Palestine | Country in West Asia | Geography | 0 | 0 | 0 |
| 825 |  | Palk Strait | Strait between India and Sri Lanka | Geography | 0 | 0 | 0 |
| 826 |  | Pampas | South American low grasslands | Geography | 0 | 0 | 0 |
| 827 |  | Panama | Country in Central America | Geography | 0 | 0 | 0 |
| 828 |  | Panama Canal | Shipping route across Central America | Geography | 0 | 0 | 0 |
| 829 |  | Panama City | Capital and largest city of the Republic of Panama | Geography | 0 | 0 | 0 |
| 830 |  | Papua New Guinea | Country in Oceania | Geography | 0 | 0 | 0 |
| 831 |  | Paraguay | Country in South America | Geography | 0 | 0 | 0 |
| 832 |  | Paraná River | River in South America | Geography | 0 | 0 | 0 |
| 833 |  | Paris | Capital of France | Geography | 0 | 0 | 0 |
| 834 |  | Park | Area of naturally occurring land set aside for visitor enjoyment and other purposes | Geography | 0 | 0 | 0 |
| 835 |  | Patagonia | Geographical region in South America | Geography | 0 | 0 | 0 |
| 836 |  | Patna | Metropolis and state capital of Bihar, India | Geography | 0 | 0 | 0 |
| 837 |  | Pearl River | Major river in southern China | Geography | 0 | 0 | 0 |
| 838 |  | Penang | State in Malaysia | Geography | 0 | 0 | 0 |
| 839 |  | Pennsylvania | U.S. state | Geography | 0 | 0 | 0 |
| 840 |  | Persian Gulf | Mediterranean sea in West Asia | Geography | 0 | 0 | 0 |
| 841 |  | Perth | Capital city of Western Australia | Geography | 0 | 0 | 0 |
| 842 |  | Peru | Country in South America | Geography | 0 | 0 | 0 |
| 843 |  | Peshawar | Capital of Khyber Pakhtunkhwa, Pakistan | Geography | 0 | 0 | 0 |
| 844 |  | Philadelphia | Most populous city in Pennsylvania, US | Geography | 0 | 0 | 0 |
| 845 |  | Philippine Sea | Marginal sea east and north-east of the Philippines | Geography | 0 | 0 | 0 |
| 846 |  | Philippines | Archipelagic country in Southeast Asia | Geography | 0 | 0 | 0 |
| 847 |  | Phnom Penh | Capital of Cambodia | Geography | 0 | 0 | 0 |
| 848 |  | Phoenix Islands Protected Area | Marine protected area in central Kiribati | Geography | 0 | 0 | 0 |
| 849 |  | Phoenix, Arizona | Capital and most populous city of Arizona, U.S. | Geography | 0 | 0 | 0 |
| 850 |  | Phuket province | Province of Thailand | Geography | 0 | 0 | 0 |
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