Now playing Next Ireland Irish hospital apologises after staff relatives have leftover vaccines Ministers in Ireland have asked for an investigation after spare COVID-19 vaccines were given to some relatives of staff at a Dublin maternity hospital. 19/01/2021
Now playing Next USA In pictures: US presidential inaugurations from Lincoln to Obama From mid-19th Century to present day: the US presidential election recorded on camera over three centuries. 19/01/2021
Now playing Next USA Washington DC gears up for an inauguration like no other When Joe Biden takes the oath of office, he'll do so in a city under siege - not from a foreign enemy but from angry supporters of Donald Trump. 19/01/2021
Now playing Next USA Melania Trump bids farewell as US First Lady in video message Melania Trump said the past four years have been "unforgettable" and urged Americans to "be passionate in everything you do but always remember that violence is never the answer and will never be justified". 19/01/2021
Now playing Next Italy Italy's Senate to hold confidence vote on Giuseppe Conte's government Italy's prime minister is fighting for political survival after former leader Matteo Renzi pulled his party's support from the government. 19/01/2021
Now playing Next Guatemala Guatemala troops and police break up caravan of weary migrants Some migrants threw rocks while authorities pushed the caravan back down the road with their riot shields. Migrants with children were more gently prodded back the way they had come. 19/01/2021
Now playing Next USA Anxiety in Washington as false alarm interrupts inauguration rehearsal The U.S. Capitol briefly locked down, illustrating the fear that has gripped the city since the deadly Jan. 6 insurrection by pro-Trump rioters and prompted extraordinary security measures. 19/01/2021