By Ange KasongoKINSHASA (Reuters) - Democratic Republic of Congo President Felix Tshisekedi's UDPS party won 66 seats in the December parliamentary election, placing it ahead of 44 other parties that won one or more seats in the 500-member house, provisional results showed on Sunday. The increased number of UDPS seats, up from 35 in the 2018 election, along with gains by allied parties, could enable Tshisekedi to maintain his ruling big tent Sacred Union coalition, giving him the majority needed to name a new government. The results of the legislative vote follow the Constitutional Court's confirmation of Tshisekedi's landslide re-election in the disputed Dec. 20-24 general election that was marred by allegations of fraud, logistical shortcomings and disruptions. Opposition parties and independent observers have raised concerns about the election's transparency, citing chaotic voting conditions and a murky tabulation process. Congo's opposition parties have repeatedly blasted the election as fraudulent and called for a re-run - a demand authorities have dismissed.

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Persons: Ange Kasongo, Felix Tshisekedi's UDPS, Modeste Bahati, Jean Pierre Bemba, Vital Kamerhe, Tshisekedi, Africa's, Bate Felix, Christian Schmollinger Organizations: Democratic, Sacred Union coalition, Provisional, Congo's, Sunday, Defence, Economy Locations: Ange Kasongo KINSHASA, Democratic Republic of Congo, Congo