For a Ukrainian couple who’ve been together for 20 years and raised an 18-year-old daughter, an official marriage was never of any significance. However, when the war knocked on their door, Lesia Ivashchenko and Valerii Filimonov reconsidered their attitude toward marriage and decided to tie the knot. Donning military uniforms instead of a wedding dress and tuxedo, Lesia and Valerii, both members of Ukraine’s territorial defense unit, exchanged their rings in front of fellow fighters and military chaplain in a ceremony that took place at a checkpoint in Kyiv on March 6. “We decided to get married because we live in challenging times and you never know what’s going to happen to you tomorrow,” groom Valerii said. “That’s why it is better do it sooner than later.” Bride Lesia echoed similar sentiments. “We must live in a moment,” Lesia said. “Many people talk about it, but just a few people live according to …