'on welcoming' is a correct and usable phrase in written English.
You can use it to talk about an event or action that will be taking place in the near future, as in, "We look forward to on welcoming you to our conference next week."
That's the idea behind this Mexican holiday, which focuses on welcoming the returning spirits of deceased loved ones.
A total stranger insisting on welcoming me!
Is Britain, with an ageing population, dependent on welcoming far greater numbers of foreign workers?
The sun shines in on welcoming fresh coffee and fine biscuits.
He likes the British market, where the authorities are keen on welcoming new entrants, growth is healthier and regulation is stable.
"The Georgian House Hotel places great emphasis on welcoming families and I really wanted to create something fun for young visitors.
He recommended concentrating on the quantity of generated ideas, going easy on criticism, welcoming quirky thoughts and working to combine several proposals to get better ones.
Focus on being welcoming so that they feel comfortable on wikiHow - and so that they feel able to come back and ask you more questions in the future.
Netanyahu later released a video on YouTube welcoming Trump's appointment.
The 113th Congress convened for the first time on Thursday, welcoming the largest wave of veterans of the wars in Iraq and Afghanistan since those wars began more than a decade ago.
Barack Obama hosted his final state dinner on Tuesday, welcoming the Italian prime minister, Matteo Renzi to the White House and spurring nostalgia for the Obamas' final months on Pennsylvania Avenue.
